Names of Genera, Species and Subspecies: A

Acetobacter Beijerinck Beijerinck, M. 1898. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II. 4:209–216. Type species: A. aceti (Pasteur 1864) Beijerinck 1898 Description: Bergey 8.

A. aceti (Pasteur 1864) Beijerinck 1898 Pasteur, L. 1864. Annales scientifiques de l'Ecole normale superieure. Paris 1:113–158; Beijerinck, M. 1898. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II. 4:209–216. Type strain: NCIB 8621 Description: Bergey 8.

A. aceti subsp. aceti (Pasteur 1864) De Ley and Frateur 1974 Pasteur, L. 1864. Annales scientifiques de l'Ecole normale superieure. Paris 1:113–158; De Ley, J. and J. Frateur. 1974 in Bergey 8. Type strain: NCIB 8621 Description: Bergey 8.

A. aceti subsp. liquefaciens (Asai 1935) De Ley and Frateur 1974 Asai, T. 1935. Journal of the Agricultural Chemical Society of Japan 11:674–708; De Ley, J. and J. Frateur. 1974 in Bergey 8. Type strain: IAM 1834 Description: Bergey 8.

A. aceti subsp. orleanensis (Henneberg 1906) De Ley and Frateur 1974 Henneberg, W. 1906. Deutsche Essigindustrie 10:106–108; De Ley, J. and J. Frateur. 1974 in Bergey 8. Type strain: ATCC 12876 Description: Bergey 8.

A. aceti subsp. xylinum (Brown 1886) De Ley and Frateur 1974 Brown, A.J. 1886. Journal of the Chemical Society (London) 49:432–439; De Ley, J. and J. Frateur. 1974 in Bergey 8. Type strain: ATCC 23767 Description: Bergey 8.

A. pasteurianus (Hansen 1879) Beijerinck and Folpmers 1916 Hansen, E.C. 1879. Compte Rendu des travaux du Laboratoire Carlsberg 1:96–100; Beijerinck, M.W. and T. Folpmers 1916. Verslagen van de gewone vergadering der wis- en natuurkundige afdeeling. Koninklijke Akademie van wetenschappen te Amsterdam 18:1198–1200. Type strain: LMD 22.1 Description: Bergey 8.

A. pasteurianus subsp. ascendens (Henneberg 1898) De Ley and Frateur 1974 Henneberg, W. 1898. Deutsche Essigindustrie 2:145–148; De Ley, J. and J. Frateur. 1974 in Bergey 8. Type strain: LMD 51.1 Description: Bergey 8.

A. pasteurianus subsp. estunensis (Carr 1958) De Ley and Frateur 1974 Carr, J.G. 1958. Antonie van Leeuwenhoek Journal of Microbiology and Serology 24:157–160; De Ley, J. and J. Frateur. 1974 in Bergey 8. Type strain: ATCC 23753 Description: Bergey 8.

A. pasteurianus subsp. lovaniensis (Frateur 1950) De Ley and Frateur 1974 Frateur, J. 1950. Cellule 53:287–392; De Ley, J. and J. Frateur. 1974 in Bergey 8. Type strain: ATCC 12875 Description: Bergey 8.

A. pasteurianus subsp. paradoxus (Frateur 1950) De Ley and Frateur 1974 Frateur, J. 1950. Cellule 53:287–392; De Ley, J. and J. Frateur. 1974 in Bergey 8. Type strain: LMD 53.6 Description: Bergey 8.

A. pasteurianus subsp. pasteurianus (Hansen 1879) De Ley and Frateur 1974 Hansen, B.C. 1879. Compte Rendu des Travaux du Laboratoire Carlsberg 1:96–100; De Ley, J. and J. Frateur. 1974 in Bergey 8. Type strain: LMD 22.1 Description: Bergey 8.

A. peroxydans Visser't Hooft 1925 Visser't Hooft, F. 1925. Dissertation. Technical University, Delft, Meinema. pp. 1–129. Type strain: ATCC 12874 Description: Bergey 8.

Acetobacterium Balch, Schoberth, Tanner and Wolfe 1977 Balch, W.E., S. Schoberth, R.S. Tanner and R.S. Wolfe. 1977. International Journal of Systematic Bacteriology 27:355–361. Type species: A. woodii Balch, Schoberth, Tanner and Wolfe 1977 Description: Balch, W.E., S. Schoberth, R.S. Tanner and R.S. Wolfe. 1977. Ibid.

A. woodii Balch, Schoberth, Tanner and Wolfe 1977 Balch, W.E., S. Schoberth, R.S. Tanner and R.S. Wolfe. 1977. International Journal of Systematic Bacteriology 27:355–361. Type strain: ATCC 29683 Description: Balch, W.E., S. Schoberth, R.S. Tanner and R.S. Wolfe. 1977. Ibid.

Acholeplasma Edward and Freundt 1970 Edward, D.G. ff. and E.A. Freundt. 1970. Journal of General Microbiology 62:1–2. Type species: A. laidlawii (Freundt 1955) Edward and Freundt 1970 Description: Bergey 8.

A. axanthum Tully and Razin 1970 Tully, J.G. and S. Razin. 1970. Journal of Bacteriology 103:751–754. Type strain: ATCC 25176 Description: Tully, J.G. 1979 in Barile, M.F., S. Razin, J.G. Tully and R.F. Whitcomb (eds). The Mycoplasmas. Academic Press, New York, Volume I. pp. 431–449.

A. equifetale Kirchoff 1974 Kirchoff, H. 1974. Zentralblatt fur Veterinarmedizin Reihe B 21:207–210. Type strain: ATCC 29724 Description: Kirchoff, H. 1978. International Journal of Systematic Bacteriology 28:76–81.

A. granularum (Switzer 1964) Edward and Freundt 1970 Switzer, W.P. 1964 in Dunne (ed). Diseases of Swine, 2nd ed. Iowa State University Press, Ames. pp. 498–507; Edward, D.G. ff. and E.A. Freundt. 1970. Journal of General Microbiology 62:1–2. Type strain: ATCC 19168 Description: Tully, J.G. 1979 in Barile. M.F., S. Razin, J.G. Tully and R.I. Whitcomb (eds). The Mycoplasmas. Academic Press, New York, Volume I pp. 431–449.

A. hippikon Kirchoff 1974 Kirchoff, H. 1974. Zentralblatt fur Veterinarmedizin Reihe B 21:207–210. Type strain: ATCC 29725 Description: Kirchoff, H. 1978. International Journal of Systematic Bacteriology 28:76–81.

A. laidlawii (Freundt 1955) Edward and Freundt 1970 Freundt, E.A. 1955. International Bulletin of Bacteriological Nomenclature and Taxonomy 5:67–78; Edward, D.G. ff. and E.A. Freundt. 1970. Journal of General Microbiology 62:1–2. Type strain: ATCC 23206 Description: Tully, J.G. 1979 in Barile, M.F., S. Razin, J.G. Tully and R.F. Whitcomb (eds). The Mycoplasmas. Academic Press, New York, Volume I. pp. 431–449.

A. modicum Leach 1973 Leach, R.H. 1973. Journal of General Microbiology 75:135–153. Type strain: ATCC 29102 Description: Tully, J.G. 1979 in Barile, M.F., S. Razin, J.G. Tully and R.F. Whitcomb (eds). The Mycoplasmas. Academic Press, New York, Volume I. pp. 431–449.

A. oculi Al-Aubaidi, Dardiri, Muscoplatt and McCauley 1973 Al-Aubaidi, J.M., A.H. Dardiri, C.C. Muscoplatt and E.H. McCauley. 1973. Cornell Veterinarian 63:117–129. Type strain: ATCC 27350 Description: Tully, J.G. 1979 in Barile, M.F., S. Razin, J.G. Tully R.F. Whitcomb (eds). The Mycoplasmas. Academic Press, New York, Volume I. pp. 431–449.

Achromatium Schewiakoff 1893 Schewiakoff, W. 1893. Uber einen neuen bacterienahnlichen Organismus des Susswassers. Habilitations schrift, Universitat Heidelberg C. Winter. pp. 1–36. Type species: A. oxaliferum Schewiakoff 1893 Description: Bergey 8.

A. oxaliferum Schewiakoff 1893 Schewiakoff, W. 1893. Uber einen neuen bacterienahnlichen Organismus des Susswassers. Habilitations schrift, Universitat Heidelberg C. Winter. pp. 1–36. Type strain: no culture isolated. Description: West, G.S. and B.M. Griffiths. 1909. Proceedings of the Royal Society London B, Biological Sciences 81:398–405.

Acidaminococcus Rogosa 1969 Rogosa, M. 1969. Journal of Bacteriology 98:756–766. Type species: A. fermentans Rogosa 1969 Description: Bergey 8.

A. fermentans Rogosa 1969 Rogosa, M. 1969. Journal of Bacteriology 98:756–766. Type strain: ATCC 25085 Description: Holdeman, L.V., E.P. Cato and W.E.C. Moore (eds). 1977. Anaerobe Laboratory Manual, 4th ed. Virginia Polytechnic Institute and State University, Blacksburg, Virginia, pp. 1–156.

Acinetobacter Brisou and Prevot 1954 Brisou, J. and A.R. Prevot. 1954. Annales de l'Institut Pasteur (Paris) 86:722–728. Type species: A. calcoaceticus (Beijerinck 1911) Baumann, Doudoroff and Stanier 1968 Description: Bergey 8.

A. calcoaceticus (Beijerinck 1911) Baumann, Doudoroff and Stanier 1968 Beijerinck, M.W. 1911. Proceedings of the Royal Academy of Sciences (Amsterdam) 13:1066–1077; Baumann, P., M. Doudoroff and R.Y. Stanier. 1968. Journal of Bacteriology 95:1520–1541. Type strain ATCC 23055 Description: Henriksen, S.D. 1973. Bacteriological Reviews 37:522–561.

A. Iwoffii (Audureau 1940) Brisou and Prevot 1954 Audureau, A. 1940. Annales de l'Institut Pasteur (Paris) 64:126–166; Brisou, J. and A.R. Prevot. 1954. Annales de l'Institut Pasteur (Paris) 86:722–728. Type strain: ATCC 15309 Description: Henriksen, S.D. 1973. Bacteriological Reviews 37:522–561.

Actinobacillus Brumpt 1910 Brumpt, E. 1910. Precis de Parasitologie. 1st ed., Masson et Cie, Paris. Type species: A. lignieresii Brumpt 1910 Description: Bergey 8.

A. actinomycetemcomitans (Klinger 1912) Topley and Wilson 1929 Klinger, R. 1912. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung I. 62:191–200; Topley, W.W.C. and G.S. Wilson. 1929. The principles of bacteriology and immunity. 1st ed. Edward Arnold and Co., London. pp. 1–587. Type strain: NCTC 9710 Description: King, E.O. and H.W. Tatum. 1962. Journal of Infectious Diseases 111:85–94.

A. capsulatus Arseculeratne 1962 Arseculeratne, S.N. 1962. Journal of Comparative Pathology and Therapeutics 72:33–39. Type strain: Frederiksen P243 Description: Arseculeratne, S.N. 1962. Ibid.

A. equuli (van Straaten 1918) Haupt 1934 van Straaten, H. 1918. Bacteriologische Bevindingen bij eenigo gevallen van Pyo-septicaemie (Lahme) der veulens. Verslag van den Werksaamheden der Rijksserum-inrichting voor 1916–1917, Rotterdam. pp. 71–76; Haupt, H. 1934. Archiv fur wissenschaftliche und praktische Tierheilkunde 67:513–524. Type strain: ATCC 19392 Description: Bergey 8.

A. lignieresii Brumpt 1910 Brumpt, E. 1910. Precis de Parasitologie. 1st ed., Masson et Cie, Paris, p. 849. Type strain: NCTC 4189 Description: Bergey 8.

A. suis van Dorssen and Jaartsveld 1962 van Dorssen, C.A. and F.H.J. Jaartsveld. 1962. Tijdschrift voor Diergeneeskunde 87:448–450. Type strain: CCM 5586 Description: Mair, N.S., C.J. Randall, G.W. Thomas, J.F. Harbourne, C.T. McCrea and K.P. Cowl. 1974. Journal of Comparative Pathology 84:113–119.

Actinomadura Lechevalier and Lechevalier 1968 Lechevalier, H.A. and M.P. Lechevalier. 1968 in Prauser, H. (ed). The Actinomycetales. Sept. 1968. VEB Gustav Fischer Verlag, Jena. pp. 393–405. Type species: A. madurae (Vincent 1894) Lechevalier and Lechevalier 1968 Description: Lechevalier, H.A. and M.P. Lechevalier. 1968. Ibid.

A. africana Preobrazhenskaya and Sveshnikova 1974 Preobrazhenskaya, T.P. and M.A. Sveshnikova. 1974. Mikrobiologiya 43:735–738. Type strain: INA 1839 Description: Preobrazhenskaya, T.P. and M.A. Sveshnikova. 1974. Ibid.

A. aurantiaca Lavrova and Preobrazhenskaya 1975 Lavrova, N.V. and T.P. Preobrazhenskaya. 1975. Antibiotiki 20:483–488. Type strain: INA 1933 Description: Lavrova, N.V. and T.P. Preobrazhenskaya. 1975. Ibid.

A. carminata Gauze, Sveshnikova, Ukholina, Gavrilina, Filicheva and Gladkikh 1973 Gauze, G.F., M.A. Sveshnikova, R.S. Ukholina, G.V. Gavrilina, V.A. Filicheva and E.G. Gladkikh. 1973. Antibiotiki 18:675–678. Type strain: INA 4281 Description: Gauze, G.F., M.A. Sveshnikova, R.S. Ukholina, G.V. Gavrilina, V.A. Filicheva and E.G. Gladkikh. 1973. Ibid.

A. citrea Lavrova, Preobrazhenskaya and Sveshnikova 1972 Lavrova, N.V., T.P. Preobrazhenskaya and M.A. Sveshnikova. 1972. Antibiotiki 17:965–970. Type strain: ATCC 27887 Description: Lavrova, N.V., T.P. Preobrazhenskaya and M.A. Sveshnikova. 1972. Ibid.

A. coerulea Preobrazhenskaya, Lavrova, Ukholina and Nechaeva 1975 Preobrazhenskaya, T.P., N.V. Lavrova, R.S. Ukholina and N.P. Nechaeva. 1975. Antibiotiki 20:404–409. Type strain: INA 765 Description: Preobrazhenskaya, T.P., N.V. Lavrova, R.S. Ukholina and N.P. Nechaeva. 1975. Ibid.

A. coeruleofusca Preobrazhenskaya and Sveshnikova 1974 Preobrazhenskaya, T.P. and M.A. Sveshnikova. 1974. Mikrobiologiya 43:735–738. Type strain: INA 1335 Description: Preobrazhenskaya, T.P. and M.A. Sveshnikova. 1974. Ibid.

A. cremea Preobrazhenskaya, Lavrova, Ukholina and Nechaeva 1975 Preobrazhenskaya, T.P., N.V. Lavrova. R.S. Ukholina and N.P. Nechaeva. 1975. Antibiotiki 20:404–409. Type strain: INA 292 Description: Preobrazhenskaya, T.P., N.V. Lavrova, R.S. Ukholina and N.P. Necheva. 1975. Ibid.

A. fastidiosa Soina, Sokolov and Agre 1975 Soina, V.S., A.A. Sokolov and N.S. Agre. 1975. Mikrobiologiya 44:883–887. Type strain: INMI 104 Description: Soina, V.S., A.A. Sokolov and N.S. Agre. 1975. Ibid.

A. flava Gauze, Maksimova, Ollkhovatova, Sveshnikova, Kochetkova and Ilchenko 1974 Gauze, G.F., T.S. Maksimova, O.L. Ollkhovatova, M.A. Sveshnikova, G.V. Kochetkova and G.B. Ilchenko. 1974. Antibiotiki 19:771–775. Type strain: ATCC 29533 Description: Gauze, G.F., T.S. Maksimova, O.L. Ollkhovatova, M.A. Sveshnikova, G.V. Kochetkova and G.B. Ilchenko. 1974. Ibid.

A. helvata Nonomura and Ohara 1971 Nonomura, H. and Y. Ohara. 1971. Journal of Fermentation Technology 49:904–912. Type strain: ATCC 27295 Description: Nonomura, H. and Y. Ohara. 1971. Ibid.

A. livida Lavrova and Preobrazhenskaya 1975 Lavrova, N.V. and T.P. Preobrazhenskaya. 1975. Antibiotiki 20:483–488. Type strain: INA 1678 Description: Lavrova, N.V. and T.P. Preobrazhenskaya. 1975. Ibid.

A. longispora Preobrazhenskaya and Sveshnikova 1974 Preobrazhenskaya, T.P. and M.A. Sveshnikova. 1974. Mikrobiologiya 43:864–868. Type strain: INA 10222 Description: Preobrazhenskaya, T.P. and M.A. Sveshnikova. 1974. Ibid.

A. luteofluorescens (Shinobu 1962) Preobrazhenskaya, Lavrova and Blinov 1975 Shinobu. R. 1962. Memoirs of the Osaka University of the Liberal Arts and Education B Natural Science 11:115–122; Preobrazhenskaya, T.P., N.V. Lavrova and N.O. Blinov. 1975. Mikrobiologiya 44:524–527. Type strain: IFO 13057 Description: Preobrazhenskaya, T.P., N.V. Lavrova and N.O. Blinov. 1975. Ibid.

A. madurae (Vincent 1894) Lechevalier and Lechevalier 1968 Vincent, H. 1894. Annales de l'Institut Pasteur (Paris) 8:129–151; Lechevalier, H.A. and M.P. Lechevalier. 1968 in Prauser, H. (ed). The Actinomycetales. Sept. 1968. VEB Gustav Fischer Verlag, Jena. pp. 393–405. Type strain: NCTC 5654 Description: Lechevalier, H.A. and M.P. Lechevalier. 1968. Ibid.

A. malachitica Lavrova, Preobrazhenskaya and Sveshnikova 1972 Lavrova, N.V., T.P. Preobrazhenskaya and M.A. Sveshnikova. 1972. Antibiotiki 17:965–970. Type strain: ATCC 27888 Description: Lavrova, N.V., T.P. Preobrazhenskaya and M.A. Sveshnikova. 1972. Ibid.

A. pelletieri (Laveran 1906) Lechevalier and Lechevalier 1968 Laveran, A. 1906. Comptes Rendus des Seances de la Societe de Biologie (Paris) 61:340–341; Lechevalier, H.A. and M.P. Lechevalier. 1968 in Prauser, H. (ed). The Actinomycetales. Sept. 1968. VEB Gustav Fischer Verlag, Jena. pp. 393–405. Type strain: NCTC 4162 Description: Lechevalier, H.A. and M.P. Lechevalier. 1968. Ibid.

A. pusilla Nonomura and Ohara 1971 Nonomura, H. and Y. Ohara. 1971. Journal of Fermentation Technology 49:904–912. Type strain: ATCC 27296 Description: Nonomura, H. and Y. Ohara. 1971. Ibid.

A. roseola Lavrova and Preobrazhenskaya 1975 Lavrova, N.V. and T.P. Preobrazhenskaya. 1975. Antibiotiki 20:483–488. Type strain: INA 1671 Description: Lavrova, N.V. and T.P. Preobrazhenskaya. 1975. Ibid.

A. roseoviolacea Nonomura and Ohara 1971 Nonomura, H. and Y. Ohara. 1971. Journal of Fermentation Technology 49:904–912. Type strain: ATCC 27297 Description: Nonomura, H. and Y. Ohara. 1971. Ibid.

A. rubra (Sveshnikova, Maksimova and Kudrina 1969) Meyer and Sveshnikova 1974 Sveshnikova, M.A., T.S. Maksimova and E.S. Kudrina. 1969. Mikrobiologiya 38:883–893; Meyer, J. and M.A. Sveshnikova. 1974. Zeitschrift fur Allgemeine Mikrobiologie 14:167–170. Type strain: ATCC 27031 Description: Meyer, J. and M.A. Sveshnikova. 1974. Ibid.

A. salmonea Preobrazhenskaya, Lavrova, Ukholina and Nechaeva 1975 Preobrazhenskaya, T.P., N.V. Lavrova, R.S. Ukholina and N.P. Nechaeva. 1975. Antibiotiki 20:404–409. Type strain: INA 2488 Description: Preobrazhenskaya, T.P., N.V. Lavrova, R.S. Ukholina and N.P. Nechaeva. 1975. Ibid.

A. spadix Nonomura and Ohara 1971 Nonomura, H. and Y. Ohara. 1971. Journal of Fermentation Technology 49:904–912. Type strain: ATCC 27298 Description: Nonomura, H. and Y. Ohara. 1971. Ibid.

A. verrucosospora Nonomura and Ohara 1971 Nonomura, H. and Y. Ohara. 1971. Journal of Fermentation Technology 49:904–912. Type strain: ATCC 27299 Description: Nonomura, H. and Y. Ohara. 1971. Ibid.

A. vinacea Lavrova and Preobrazhenskaya 1975 Lavrova, N.V. and T.P. Preobrazhenskaya. 1975. Antibiotiki 20:483–488. Type strain: INA 1682 Description: Lavrova, N.V. and T.P. Preobrazhenskaya. 1975. Ibid.

Actinomyces Harz 1877 Harz, C.O. 1877–1878. Deutsche Zeitschrift fur Thiermedizin 5:125–140. Type species: A. bovis Harz 1877 Description: Bergey 8.

A. bovis Harz 1877 Harz, C.O. 1877–1878. Deutsche Zeitschrift fur Thiermedizin 5:125–140. Type strain: ATCC 13683 Description: Bergey 8.

A. humiferus Gledhill and Casida 1969 Gledhill, W.E. and L.E. Casida. 1969. Applied Microbiology 18:114–121. Type strain: ATCC 25174 Description: Gledhill, W.E. and L.E. Casida. 1969. Ibid.

A. israelii (Kruse 1896) Lachner-Sandoval 1898 Kruse, W. 1896 in Flugge, C. Die Mikroorganismen 3rd ed. Vol. 2, Vogel, Leipzig. pp. 48–96; Lachner-Sandoval, V. 1898. Uber Strahlenpilze. Inaugural Dissertation Strassburg. Universitats Buchdruckerei Von Carl Georgi, Bonn. Type strain: ATCC 12102 Description: Bergey 8.

A. naeslundii Thompson and Lovestedt 1951 Thompson, L. and S.A. Lovestedt. 1951. Proceedings of the Staff Meetings of the Mayo Clinic 26:169–175. Type strain: ATCC 12104 Description: Bergey 8.

A. odontolyticus Batty 1958 Batty, 1. 1958. Journal of Pathology and Bacteriology 75:455–459. Type strain: ATCC 17929 Description: Bergey 8.

A. viscosus (Howell, Jordan, Georg and Pine 1965) Georg, Pine and Gerencser 1969 Howell, A., H.V. Jordan, L.K. Georg and L. Pine. 1965. Sabouraudia 4:65–67; Georg, L.K., L. Pine and M.A. Gerencser. 1969. International Journal of Systematic Bacteriology 19:291–293. Type strain: ATCC 15987 Description: Bergey 8.

Actinoplanes Couch 1950 Couch, J.N. 1950. Journal of the Elisha Mitchell Scientific Society 66:87–92. Type species: A. philippinensis Couch 1950 Description: Bergey 8.

A. armeniacus Kalakoutskii and Kusnetsov 1964 Kalakoutskii, L.V. and V.D. Kusnetsov. 1964. Mikrobiologiya 33:613. Type strain: ATCC 15676 Description: Bergey 8.

A. brasiliensis Thiemann, Beretta, Coronelli and Pagani 1969 Thiemann, J.E., G. Beretta, C. Coronelli and H. Pagani. 1969. Journal of Antibiotics 22:119–125. Type strain: ATCC 25844 Description: Thiemann, J.E., G. Beretta, C. Coronelli and H. Pagani. 1969. Ibid.

A. deccanensis Parenti, Pagani and Beretta 1975 Parenti, F., H. Pagani and G. Beretta. 1975. Journal of Antibiotics 28:247–252. Type strain: ATCC 21983 Description: Parenti, F., H. Pagani and G. Beretta. 1975. Ibid.

A. ferrugineus Palleroni 1979 Palleroni, N.J. 1979. International Journal of Systematic Bacteriology 29:51–55. Type strain: ATCC 29868 Description: Palleroni, N.J. 1979. Ibid.

A. italicus Beretta 1973 Beretta, G. 1973. International Journal of Systematic Bacteriology 23:37–41. Type strain: ATCC 27366 Description: Beretta, G. 1973. Ibid.

A. missouriensis Couch 1963 Couch, J.N. 1963. Journal of the Elisha Mitchell Scientific Society 79:53–70. Type strain: ATCC 14538 Description: Bergey 8.

A. philippinensis Couch 1950 Couch, J.N. 1950. Journal of the Elisha Mitchell Scientific Society 66:87–92. Type strain: ATCC 12427 Description: Bergey 8.

A. rectilineatus Lechevalier and Lechevalier 1975 Lechevalier, M.P. and H.A. Lechevalier. 1975. International Journal of Systematic Bacteriology 25:371–376. Type strain: ATCC 29234 Description: Lechevalier, M.P. and H.A. Lechevalier. 1975. Ibid.

A. utahensis Couch 1963 Couch, J.N. 1963. Journal of the Elisha Mitchell Scientific Society 79:53–70. Type strain: ATCC 14539 Description: Bergey 8.

Actinopolyspora Gochnauer, Leppard, Komaratat, Kates, Novitsky and Kushner 1975 Gochnauer, M.B., G.G. Leppard, P. Komaratat, M. Kates, T. Novitsky and D.J. Kushner. 1975. Canadian Journal of Microbiology 21:1500–1511. Type species: A. halophila Gochnauer, Leppard, Komaratat, Kates, Novitsky and Kushner 1975 Description: Gochnauer, M.B., G.G. Leppard, P. Komaratat, M. Kates, T. Novitsky and D.J. Kushner. 1975. Ibid.

A. halophila Gochnauer, Leppard, Komaratat, Kates, Novitsky and Kushner 1975 Gochnauer, M.B., G.G. Leppard, P. Komaratat, M. Kates, T. Novitsky and D.J. Kushner. 1975. Canadian Journal of Microbiology 21:1500–1511. Type strain: ATCC 27976 Description: Gochnauer, M.B., G.G. Leppard, P. Komaratat, M. Kates, T. Novitsky and D.J. Kushner. 1975. Ibid.

Actinopycnidium Krassilnikov 1962 Krassilnikov, N.A. 1962. Mikrobiologiya 31:250–253 (English Translation 204–207). Type species: A. caeruleum Krassilnikov 1962 Description: Krassilnikov, N.A. 1962. Ibid.

A. caeruleum Krassilnikov 1962 Krassilnikov, N.A. 1962. Mikrobiologiya 31:204–207. Type strain: ATCC 15719 Description: Krassilnikov, N.A. 1962. Ibid.

Actinosporangium Krassilnikov and Yuan 1961 Krassilnikov, N.A. and C.S. Yuan. 1961. Izvestiya Akademii Nauk SSSR Seriya Biologicheskaya 8:113–116. Type species: A. violaceum Krassilnikov and Yuan 1961 Description: Krassilnikov, N.A. and C.S. Yuan. 1961. Ibid.

A. violaceum Krassilnikov and Yuan 1961 Krassilnikov, N.A. and C.S. Yuan. 1961. Izvestiya Akademii Nauk SSSR Seriya Biologicheskaya 8:113–116. Type strain: ATCC 15813 Description: Krassilnikov, N.A. and C.S. Yuan. 1961. Ibid.

Actinosynnema Hasegawa, Lechevalier and Lechevalier 1978 Hasegawa, T., M.P. Lechevalier and H.A. Lechevalier. 1978. International Journal of Systematic Bacteriology 28:304–310. Type species: A. mirum Hasegawa, Lechevalier and Lechevalier 1978 Description: Hasegawa, T., M.P. Lechevalier and H.A. Lechevalier. 1978. Ibid.

A. mirum Hasegawa, Lechevalier and Lechevalier 1978 Hasegawa, T., M.P. Lechevalier and H.A. Lechevalier. 1978. International Journal of Systematic Bacteriology 28:304–310. Type strain: IMRU 3971 Description: Hasegawa, T., M.P. Lechevalier and H.A. Lechevalier. 1978. Ibid.

Aegyptianella Carpano 1929 Carpano, M. 1929. Bulletin of the Ministry of Agriculture Egypt 86:1–12. Type species: A. pullorum Carpano 1929 Description: Bergey 8.

A. pullorum Carpano 1929 Carpano, M. 1929. Bulletin of the Ministry of Agriculture Egypt 86:1–12. Type strain: no culture isolated. Description: Bergey 8.

Aerococcus Williams, Hirch and Cowan 1953 Williams, R.E.O., A. Hirch and S.T. Cowan. 1953. Journal of General Microbiology 8:475–480. Type species: A. viridans Williams, Hirch and Cowan 1953 Description: Bergey 8.

A. viridans Williams, Hirch and Cowan 1953 Williams, R.E.O., A. Hirch and S.T. Cowan. 1953. Journal of General Microbiology 8:475–480. Type strain: NCTC 8251 Description: Williams, R.E.O., A. Hirch and S.T. Cowan. 1953. Ibid.

Aeromonas Kluyver and van Niel 1936 Kluyver, A.J. and C.B. van Niel. 1936. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II. 94:369–403. Type species: A. hydrophila (Chester 1901) Stanier 1943 Description: Bergey 8.

A. hydrophila (Chester 1901) Stanier 1943 Chester, F.D. 1901. A Manual of Determinative Bacteriology. The MacMillan Co., New York. pp. 1–401; Stanier, R.Y. 1943. Journal of Bacteriology 46:213–214. Type strain: ATCC 7966 Description: Bergey 8.

A. hydrophila subsp. anaerogenes Schubert 1964 Schubert, R.H.W. 1964. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung I. 193:343–352. Type strain: ATCC 15467 Description: Bergey 8.

A. hydrophila subsp. hydrophila (Chester 1901) Stanier 1943 Chester, F.D. 1901. A Manual of Determinative Bacteriology. The MacMillan Co., New York. pp. 1–401; Stanier, R.Y. 1943. Journal of Bacteriology 46:213–214. Type strain: ATCC 7966 Description: Bergey 8.

A. hydrophila subsp. proteolytica (Merkel, Traganza, Mukherjee, Griffin and Prescott 1964) Schubert 1969 Merkel, J.R., E.D. Traganza, B.B. Mukherjee, T.B. Griffin and J.M. Prescott. 1964. Journal of Bacteriology 87:1227–1233; Schubert, R.H.W. 1969. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung I. 211:409–412. Type strain: ATCC 15338 Description: Bergey 8.

A. punctata (Zimmermann 1890) Snieszko 1957 Zimmermann, O.E.R. 1890. 1. Reihe, Elfter Bericht der Naturwissenschaftlichen Gesellschaft Chemnitz, pp. 54–154; Snieszko, S.F. 1957 in Breed, R.S., E.G.D. Murray and N.R. Smith (eds). Bergey's Manual of Determinative Bacteriology, 7th ed. The Williams and Wilkins Co., Baltimore. pp. 189–193. Type strain: ATCC 15468 Description: Bergey 8.

A. punctata subsp. caviae (Scherago 1936) Schubert 1964 Scherago, M. 1936. Journal of Bacteriology 31:83; Schubert, R.H.W. 1964. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung I. 193:343–352. Type strain: ATCC 15468 Description: Bergey 8.

A. punctata subsp. punctata (Zimmermann 1890) Snieszko 1957 Zimmermann, O.E.R. 1890. 1 Reihe Elfter Bericht der Naturwissenschaftlichen Gesellschaft Chemnitz, pp. 54–154; Snieszko, S.F. 1957 in Breed, R.S., E.G.D. Murray and N.R. Smith (eds). Bergey's Manual of Determinative Bacteriology, 7th ed. The Williams and Wilkins Co., Baltimore. pp. 189–193. Type strain: ATCC 15468 Description: Bergey 8.

A. salmonicida (Lehmann and Neumann 1896) Griffin, Snieszko and Friddle 1953 Lehmann, K.B. and R. Neumann. 1896. Atlas und Grundriss der Bakteriologie und Lehrbuch der speziellen bakteriologischen Diagnostik. 1st ed. J.F. Lehmann, Munchen; Griffin, P.J., S.F. Snieszko and S.B. Friddle. 1953. Transactions of the American Fisheries Society 82:129–138. Type strain: NCMB 1102 Description: Bergey 8.

A. salmonicida subsp. achromogenes (Smith 1963) Schubert 1967 Smith, I.W. 1963. Journal of General Microbiology 33:263–274; Schubert, R.H.W. 1967. International Journal of Systematic Bacteriology 17:273–279. Type strain: NCMB 1110 Description: Bergey 8.

A. salmonicida subsp. masoucida Kimura 1969 Kimura, T. 1969. Fish Pathology (Tokyo) 3:45–52. Type strain: ATCC 27013 Description: Bergey 8.

A. salmonicida subsp. salmonicida (Lehmann and Neumann 1896) Griffin, Snieszko and Friddle 1953 Lehmann, K.B. and R. Neumann. 1896. Atlas und Grundriss der Bakteriologie und Lehrbuch der speziellen bakteriologischen Diagnostik. 1st ed. J.F. Lehmann, Munchen; Griffin, P.J., S.F. Snieszko and S.B. Friddle. 1953. Transactions of the American Fisheries Society 82:129–138. Type strain: NCMB 1102 Description: Bergey 8.

Agrobacterium Conn 1942 Conn, H.J. 1942. Journal of Bacteriology 44:353–360. Type species: A. tumefaciens (Smith and Townsend 1907) Conn 1942 Description: Bergey 8.

A. radiobacter (Beijerinck and van Delden 1902) Conn 1942 Beijerinck,. M.W. and A. van Delden. 1902. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II. 9:3–43; Conn, H.J. 1942. Journal of Bacteriology 44:353–360. Type strain: ATCC 19358 Description: Bergey 8.

A. rhizogenes (Riker, Banfield, Wright, Keitt and Sagen 1930) Conn 1942 Riker, A.J., W.M. Banfield, W.H. Wright, G.W. Keitt and H.E. Sagen. 1930. Journal of Agricultural Research 41:507–540; Conn, H.J. 1942. Journal of Bacteriology 44:353–360. Type strain: ATCC 11325 Description: Burkholder, W.J. 1957 in Breed, R.S., E.G.D. Murray and N.R. Smith (eds). Bergey's Manual of Determinative Bacteriology, 7th ed. The Williams and Wilkins Co., Baltimore. pp. 288–292.

A. rubi (Hildebrand 1940) Starr and Weiss 1943 Hildebrand, E.M. 1940. Journal of Agricultural Research 61:685–696; Starr, M.P. and J.E. Weiss. 1943. Phytopathology 33:314–318. Type strain: ATCC 13335 Description: Burkholder, W.J. 1957.

A. tumefaciens (Smith and Townsend 1907) Conn 1942 Smith, E.F. and C.O. Townsend. 1907. Science (Washington) 25:671–673; Conn, H.J. 1942. Journal of Bacteriology 44:353–360. Type strain: ATCC 23308 Description: Bergey 8.

Agromyces Gledhill and Casida 1969 Gledhill, W.E. and L.E. Casida. 1969. Applied Microbiology 18:340–349. Type species: A. ramosus Gledhill and Casida 1969 Description: Gledhill, W.E. and L.E. Casida. 1969. Ibid.

A. ramosus Gledhill and Casida 1969 Gledhill, W.E. and L.E. Casida. 1969. Applied Microbiology 18:340–349. Type strain: ATCC 25173 Description: Gledhill, W.E. and L.E. Casida. 1969. Ibid.

Alcaligenes Castellani and Chalmers 1919 Castellani, A. and A.J. Chalmers. 1919. Manual of Tropical Medicine, 3rd ed. Williams, Wood and Co., New York. Type species: A. faecalis Castellani and Chalmers 1919 Description: Bergey 8.

A. aestus Baumann, Baumann, Mandel and Allen 1972 Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Journal of Bacteriology 110:402–429. Type strain: ATCC 27128 Description: Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Ibid.

A. aquamarinus (ZoBell and Upham 1944) Hendrie, Holding and Shewan 1974 ZoBell, C.E. and H.C. Upham. 1944. Bulletin Scripps Institution of Oceanography University of California (Technical Series) 5:239–292; Hendrie, M.S., A.J. Holding and J.M. Shewan. 1974. International Journal of Systematic Bacteriology 24:534–550. Type strain: ATCC 14400 Description: Zobell, C.E. and H.C. Upham. 1944. Ibid.

A. cupidus Baumann, Baumann, Mandel and Allen 1972 Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Journal of Bacteriology 110:402–429. Type strain: ATCC 27124 Description: Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Ibid.

A. eutrophus Davis 1969 Davis, D.H. 1969 in Davis, D.H., M. Doudoroff, R.Y. Stanier and M. Mandel. International Journal of Systematic Bacteriology 19:375–390. Type strain: ATCC 17697 Description: Davis, D.H. 1969. Ibid.

A. faecalis Castellani and Chalmers 1919 Castellani, A. and A.J. Chalmers. 1919. Manual of Tropical Medicine, 3rd ed. Williams, Wood and Co., New York. Type strain: ATCC 8750 Description: Castellani, A. and A.J. Chalmers. 1919. Ibid.

A. latus Palleroni and Palleroni 1978 Palleroni, N.J. and A.V. Palleroni. 1978. International Journal of Systematic Bacteriology 28:416–424. Type strain: ATCC 29712 Description: Palleroni, N.J. and A.V. Palleroni. 1978. Ibid.

A. pacificus Baumann, Baumann, Mandel and Allen 1972 Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Journal of Bacteriology 110:402–429. Type strain: ATCC 27122 Description: Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Ibid.

A. paradoxus Davis 1969 Davis, D.H. 1969 in Davis, D.H., M. Doudoroff, R.Y. Stanier and M. Mandel. International Journal of Systematic Bacteriology 19:375–390. Type strain: ATCC 17713 Description: Davis, D.H. 1969. Ibid.

A. ruhlandii (Packer and Vishniac 1955) Aragno and Schlegel 1977 Packer, L. and W. Vishniac. 1955. Journal of Bacteriology 70:216–233; Aragno, M. and H. Schlegel. 1977. International Journal of Systematic Bacteriology 27:279–281. Type strain: ATCC 15749 Description: Aragno, M. and H. Schlegel. 1977. Ibid.

A. venustus Baumann, Baumann, Mandel and Allen 1972 Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Journal of Bacteriology 110:402–429. Type strain: ATCC 27125 Description: Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Ibid.

Alteromonas Baumann, Baumann, Mandel and Allen 1972 Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Journal of Bacteriology 110:402–429. Type species: A. macleodii Baumann, Baumann, Mandel and Allen 1972. Description: Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Ibid.

A. aurantia Gauthier and Breittmayer 1979 Gauthier, M.J. and V.A. Breittmayer. 1979. International Journal of Systematic Bacteriology 29:366–372. Type strain: ATCC 33046 Description: Gauthier, M.J. and V.A. Breittmayer. 1979. Ibid.

A. citrea Gauthier 1977 Gauthier, M.J. 1977. International Journal of Systematic Bacteriology 27:349–354. Type strain: ATCC 29719 Description: Gauthier, M.J. 1977. Ibid.

A. communis Baumann, Baumann, Mandel and Allen 1972 Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Journal of Bacteriology 110:402–429. Type strain: ATCC 27118 Description: Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Ibid.

A. espejiana Chan, Baumann, Garza and Baumann 1978 Chan, K.Y., L. Baumann, M.M. Garza and P. Baumann. 1978. International Journal of Systematic Bacteriology 28:217–222. Type strain: ATCC 29659 Description: Chan, K.Y., L. Baumann, M.M. Garza and P. Baumann. 1978. Ibid.

A. haloplanktis (ZoBell and Upham 1944) Reichelt and Baumann 1973 ZoBell, C.E. and H.C. Upham. 1944. Bulletin of the Scripps Institution of Oceanography, University of California 5:239–292; Reichelt, J.L. and P. Baumann. 1973. International Journal of Systematic Bacteriology 23:438–441. Type strain: ATCC 14393 Description: Reichelt, J.L. and P. Baumann. 1973. Ibid.

A. macleodii Baumann, Baumann, Mandel and Allen 1972 Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Journal of Bacteriology 110:402–429. Type strain: ATCC 27126 Description: Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Ibid.

A. rubra Gauthier 1976 Gauthier, M.J. 1976. International Journal of Systematic Bacteriology 26:459–466. Type strain: ATCC 29570 Description: Gauthier, M.J. 1976. Ibid.

A. undina Chan, Baumann, Garza and Baumann 1978 Chan, K.Y., L. Baumann, M.M. Garza and P. Baumann. 1978. International Journal of Systematic Bacteriology 28:217–222. Type strain: ATCC 29660 Description: Chan, K.Y., L. Baumann, M.M. Garza and L. Baumann. 1978. Ibid.

A. vaga Baumann, Baumann, Mandel and Allen 1972 Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Journal of Bacteriology 110:402–429. Type strain: ATCC 27119 Description: Baumann, L., P. Baumann, M. Mandel and R.D. Allen. 1972. Ibid.

Alysiella Langeron 1923 Langeron, M. 1923. Annales de Parasitologie Humaine et Comparee 1:113–123. Type species: A. filiformis (Schmid 1922) Langeron 1923 Description: Bergey 8.

A. filiformis (Schmid 1922) Langeron 1923 Schmid, G. 1922 in Simons, H. Zentralblatt fur Bakteriologie, Parasitenkunde, Infekdonskrankheiten und Hygiene. Abteilung I. 88:501–510; Langeron, M. 1923. Annales de Parasitologie Humaine et Comparee 1:113–123. Type strain: ATCC 15532 Description: Steed, P.D.M. 1962. Journal of General Microbiology 29:615–624.

Amoebobacter Winogradsky 1888 Winogradsky, S. 1888. Beitrage zur Morphologie und Physiologie der Bacterien. Heft 1. Zur Morphologie und Physiologie der Schwefelbacterien. Arthur Felix, Leipzig. pp. 1–120. Type species: A. roseus Winogradsky 1888 Description: Bergey 8.

A. pendens (Molisch 1906) Pfennig and Truper 1971 Molisch, H. 1906. Botanische Zeitung. Abteilung I. 64:223–232; Pfennig, N. and H.G. Truper. 1971. International Journal of Systematic Bacteriology 21:11–14. Type strain: DSM 236 Description: Bergey 8.

A. roseus Winogradsky 1888 Winogradsky, S. 1888. Beitrage zur Morphologie und Physiologie der Bacterien. Heft I. Zur Morphologie und Physiologie der Schwefelbacterien. Arthur Felix, Leipzig. pp. 1–120. Type strain: DSM 235 Description: Bergey 8.

Amorphosporangium Couch 1963 Couch, J.N. 1963. Journal of the Elisha Mitchell Scientific Society 79:53–70. Type species: A. auranticolor Couch 1963 Description: Bergey 8.

A. auranticolor Couch 1963 Couch, J.N. 1963. Journal of the Elisha Mitchell Scientific Society 79:53–70. Type strain: ATCC 15330 Description: Bergey 8.

A. globisporum Thiemann 1967 Thiemann, J.E. 1967. Mycopathologia et Mycologia Applicata 33:233–240. Type strain: ATCC 23056 Description: Thiemann, J.E. 1967. Ibid.

Ampullariella Couch 1964 Couch, J.N. 1964. Journal of the Elisha Mitchell Scientific Society 80:29. Type species: A. regularis (Couch 1963) Couch 1964 Description: Bergey 8.

A. campanulata (Couch 1963) Couch 1964 Couch, J.N. 1963. Journal of the Elisha Mitchell Scientific Society 79:53–70; Couch, J.N. 1964. Journal of the Elisha Mitchell Scientific Society 80:29. Type strain: DSM 43148 Description: Bergey 8.

A. digitata (Couch 1963) Couch 1964 Couch, J.N. 1963. Journal of the Elisha Mitchell Scientific Society 79:53–70; Couch, J.N. 1964. Journal of the Elisha Mitchell Scientific Society 80:29. Type strain: ATCC 15349 Description: Bergey 8.

A. lobata (Couch 1963) Couch 1964 Couch, J.N. 1963. Journal of the Elisha Mitchell Scientific Society 79:53–70; Couch, J.N. 1964. Journal of the Elisha Mitchell Scientific Society 80:29. Type strain: ATCC 15350 Description: Bergey 8.

A. regularis (Couch 1963) Couch 1964 Couch, J.N. 1963. Journal of the Elisha Mitchell Scientific Society 79:53–70; Couch, J.N. 1964. Journal of the Elisha Mitchell Scientific Society 80:29. Type strain: DSM 43151 Description: Bergey 8.

Anaerobiospirillum Davis, Cleven, Brown and Balish 1976 Davis, C.P., D. Cleven, J. Brown and E. Balish. 1976. International Journal of Systematic Bacteriology 26:498–504. Type species: A. succiniciproducens Davis, Cleven, Brown and Balish 1976 Description: Davis, C.P., D. Cleven, J. Brown and E. Balish. 1976. Ibid.

A. succiniciproducens Davis, Cleven, Brown and Balish 1976 Davis, C.P., D. Cleven, J. Brown and E. Balish. 1976. International Journal of Systematic Bacteriology 26:498–504. Type strain: ATCC 29305 Description: Davis, C.P., D. Cleven, J. Brown and E. Balish. 1976. Ibid.

Anaeroplasma Robinson, Allison and Hartman 1975 Robinson, I.M., M.J. Allison and P.A. Hartman. 1975. International Journal of Systematic Bacteriology 25:173–181. Type species: A. abactoclasticum Robinson, Allison and Hartman 1975 Description: Robinson, I.M., M.J. Allison and P.A. Hartman. 1975. Ibid.

A. abactoclasticum Robinson, Allison and Hartman 1975 Robinson, I.M., M.J. Allison and P.A. Hartman. 1975. International Journal of Systematic Bacteriology 25:173–181. Type strain: ATCC 27879 Description: Robinson, I.M., M.J. Allison and P.A. Hartman. 1975. Ibid.

A. bactoclasticum (Robinson and Hungate 1973) Robinson and Allison 1975 Robinson, J.P. and R.E. Hungate. 1973. International Journal of Systematic Bacteriology 23:171–181; Robinson, I.M. and M.J. Allison. 1975. International Journal of Systematic Bacteriology 25:182–186. Type strain: ATCC 27112 Description: Robinson, I.M. and M.J. Allison. 1975. Ibid.

Anaerovibrio Hungate 1966 Hungate, R.E. 1966. The rumen and its microbes. Academic Press, New York. Type species: A. lipolytica Hungate 1966 Description: Hungate, R.E. 1966. Ibid.

A. lipolytica Hungate 1966 Hungate, R.E. 1966. The rumen and its microbes. Academic Press, New York. Type strain: VPI 7553 Description: Holdeman, L.V., E.P. Cato and W.E.C. Moore (eds). 1977. Anaerobe Laboratory Manual, 4th ed. Virginia Polytechnic Institute and State University, Blacksburg, Virginia. pp. 1–156.

Anaplasma Theiler 1910 Theiler, A. 1910. Report to the Government, Transvaal, South Africa. Veterinary Bacteriology, Department of Agriculture 1908–9:7–64. Type species: A. marginale Theiler 1910 Description: Bergey 8.

A. marginale Theiler 1910 Theiler, A. 1910. Transvaal S. Afr. Rep. Vet. Bacteriol. Dep. Agr. 1908–9:7–64. Type strain: no culture isolated. Description: Bergey 8.

A. ovis Lestoquard 1924 Lestoquard, F. 1924. Bulletin de la Societe de Pathologie Exotique 17:784–787. Type strain: no culture isolated. Description: Bergey 8.

Ancalochloris Gorlenko and Lebedeva 1971 Gorlenko, V.M. and E.V. Lebedeva. 1971. Mikrobiologiya 40:1035–1039. Type species: A. perfilievii Gorlenko and Lebedeva 1971 Description: Gorlenko, V.M. and E.V. Lebedeva. 1971. Ibid.

A. perfilievii Gorlenko and Lebedeva 1971 Gorlenko, V.M. and E.V. Lebedeva. 1971. Mikrobiologiya 40:1035–1039. Type strain: no pure culture. Description: Gorlenko, V.M. and E.V. Lebedeva. 1971. Ibid.

Ancalomicrobium Staley 1968 Staley, J.T. 1968. Journal of Bacteriology 95:1921–1942. Type species: A. adetum Staley 1968 Description: Bergey 8.

A. adetum Staley 1968 Staley, J.T. 1968. Journal of Bacteriology 95:1921–1942. Type strain: ATCC 23632 Description: Staley, J.T. 1968. Ibid.

Aquaspirillum Hylemon, Wells, Krieg and Jannasch 1973 Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type species: A. serpens (Muller 1786) Hylemon, Wells, Krieg and Jannasch 1973 Description: Bergey 8.

A. anulus (Williams and Rittenberg 1957) Hylemon, Wells, Krieg and Jannasch 1973 Williams, M.A. and S.C. Rittenberg. 1957. International Bulletin of Bacteriological Nomenclature and Taxonomy 7:49–110; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: NCIB 9012 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. aquaticum Hylemon, Wells, Krieg and Jannasch 1973 Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 11330 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. autotrophicum Aragno and Schlegel 1978 Aragno, M. and H.G. Schlegel. 1978. International Journal of Systematic Bacteriology 28:112–116. Type strain: DSM 732 Description: Aragno, M. and H.G. Schlegel. 1978. Ibid.

A. bengal Kumar, Banerjee, Bowdre, McElroy and Krieg 1974 Kumar, R., A.K. Banerjee, J.H. Bowdre, L.J. McElroy and N.R. Krieg. 1974. International Journal of Systematic Bacteriology 24:453–458. Type strain: ATCC 27641 Description: Kumar, R., A.K. Banerjee, J.H. Bowdre, L.J. McElroy and N.R. Krieg. 1974. Ibid.

A. delicatum (Leifson 1962) Hylemon, Wells, Krieg and Jannasch 1973 Leifson, E. 1962. International Bulletin of Bacteriological Nomenclature and Taxonomy 12:161–170; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 14667 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. dispar Hylemon, Wells, Krieg and Jannasch 1973 Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 27510 Description: Krieg, N.R. and P.B. Hylemon. 1976. Annual Review of Microbiology 30:303–325.

A. fasciculus Strength, Isani, Linn, Williams, Vandermolen, Laughon and Krieg 1976 Strength, W.J., B. Isani, D.M. Linn, F.D. Williams, G.E. Vandermolen, B.E. Laughon and N.R. Krieg. 1976. International Journal of Systematic Bacteriology 26:253–267. Type strain: ATCC 27740 Description: Strength, W.J., B. Isani, D.M. Linn, F.D. Williams, G.E. Vandermolen, B.E. Laughon and N.R. Krieg. 1976. Ibid.

A. giesbergeri (Williams and Rittenberg 1957) Hylemon, Wells, Krieg and Jannasch 1973 Williams, M.A. and S.C. Rittenberg. 1957. International Bulletin of Bacteriological Nomenclature and Taxonomy 7:49–110; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 11334 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. gracile (Canale-Parola, Rosenthal and Kupfer 1966) Hylemon, Wells, Krieg and Jannasch 1973 Canale-Parola, E., S.L. Rosenthal and D.G. Kupfer. 1966. Antonie van Leeuwenhoek Journal of Microbiology and Serology 32:113–124; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 19624 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. itersonii (Giesberger 1936) Hylemon, Wells, Krieg and Jannasch 1973 Giesberger, G. 1936. Inaugural Dissertation Utrecht. pp. 1–136; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 12639 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. itersonii subsp. itersonii (Giesberger 1936) Hylemon, Wells, Krieg and Jannasch 1973 Giesberger, G. 1936. Inaugural Dissertation Utrecht, pp. 1–136; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 12639 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. itersonii subsp. nipponicum (Terasaki 1973) Terasaki 1979 Terasaki, Y. 1973. Bulletin of the Suzugamine Women's College, Natural Science 17:1–71; Terasaki, Y. 1979. International Journal of Systematic Bacteriology 29:130–144. Type strain: IFO 13615 Description: Terasaki, Y. 1979. Ibid.

A. metamorphum (Terasaki 1961) Hylemon, Wells, Krieg and Jannasch 1973 Terasaki, Y. 1961. Botanical Magazine (Tokyo) 74:220–227; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 15280 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. peregrinum (Pretorius 1963) Hylemon, Wells, Krieg and Jannasch 1973 Pretorius, W.A. 1963. Journal of General Microbiology 32:403–408; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 15387 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. peregrinum subsp. integrum (Terasaki 1973) Terasaki 1979 Terasaki, Y. 1973. Bulletin of the Suzugamine Women's College, Natural Science 17:1–71; Terasaki, Y. 1979. International Journal of Systematic Bacteriology 29:130–144. Type strain: IFO 13617 Description: Terasaki, Y. 1979. Ibid.

A. peregrinum subsp. peregrinum (Pretorius 1963) Hylemon, Wells, Krieg and Jannasch 1973 Pretorius, W.A. 1963. Journal of General Microbiology 32:403–408; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 15387 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. polymorphum (Williams and Rittenberg 1957) Hylemon, Wells, Krieg and Jannasch 1973 Williams, M.A. and S.C. Rittenberg. 1957. International Bulletin of Bacteriological Nomenclature and Taxonomy 7:49–110; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 11332 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. psychrophilum (Terasaki 1973) Terasaki 1979 Terasaki, Y. 1973. Bulletin of the Suzugamine Women's College, Natural Science 17:1–71; Terasaki, Y. 1979. International Journal of Systematic Bacteriology 29:130–144. Type strain: IFO 13611 Description: Terasaki, Y. 1979. Ibid.

A. putridiconchylium (Terasaki 1961) Hylemon, Wells, Krieg and Jannasch 1973 Terasaki, Y. 1961. Botanical Magazine (Tokyo) 74:79–85; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 15279 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. serpens (Muller 1786) Hylemon, Wells, Krieg and Jannasch 1973 Muller, O.F. 1786. Animalcula Infusoria Fluviatilia et Marina, Quae Detexit. Systematice Descripsit et Ad Vivum Delineari Curavit, pp. 1–367; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 12638 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

A. sinuosum (Williams and Rittenberg 1957) Hylemon, Wells, Krieg and Jannasch 1973 Williams, M.A. and S.C. Rittenberg. 1957. International Bulletin of Bacteriological Nomenclature and Taxonomy 7:49–110; Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. International Journal of Systematic Bacteriology 23:340–380. Type strain: ATCC 9786 Description: Hylemon, P.B., J.S. Wells Jr., N.R. Krieg and H.W. Jannasch. 1973. Ibid.

Arachnia Pine and Georg 1969 Pine, L. and L.K. Georg. 1969. International Journal of Systematic Bacteriology 19:267–272. Type species: A. propionica (Buchanan and Pine 1962) Pine and Georg 1969 Description: Bergey 8.

A. propionica (Buchanan and Pine 1962) Pine and Georg 1969 Buchanan, B.B. and L. Pine. 1962. Journal of General Microbiology 28:305–323; Pine, L. and L. Georg. 1969. International Journal of Systematic Bacteriology 19:267–272. Type strain: ATCC 14157 Description: Holdeman, L.V., E.P. Cato and W.E.C. Moore (eds). 1977. Anaerobe Laboratory Manual, 4th ed. Virginia Polytechnic Institute and State University, Blacksburg, Virginia. pp. 1–156.

Archangium Jahn 1924 Jahn, E. 1924. Beitrage zur botanischen Protistologie. I. Die Polyangiden. Verlag von Gebruder Borntraeger, Leipzig. Type species: A. gephyra Jahn 1924 Description: Bergey 8.

A. gephyra Jahn 1924 Jahn, E. 1924. Beitrage zur botanischen Protistologie. I. Die Polyangiden. Verlag von Gebruder Borntraeger, Leipzig. Type strain: ATCC 25201 Description: Bergey 8.

Arthrobacter Conn and Dimmick 1947 Conn, H.J. and I. Dimmick. 1947. Journal of Bacteriology 54:291–303. Type species: A. globiformis (Conn 1928) Conn and Dimmick 1947 Description: Bergey 8.

A. atrocyaneus Kuhn and Starr 1960 Kuhn, D.A. and M.P. Starr. 1960. Archiv fur Mikrobiologie 36:175–181. Type strain: ATCC 13752 Description: Kuhn, D.A. and M.P. Starr. 1960. Ibid.

A. aurescens Phillips 1953 Phillips, H.C. 1953. Iowa State Journal of Science 27:240–241. Type strain: ATCC 13344 Description: Phillips, H.C. 1953. Ibid.

A. citreus Sacks 1954 Sacks, L.E. 1954. Journal of Bacteriology 67:342–345. Type strain: ATCC 11624 Description: Bergey 8.

A. crystallopoietes Ensign and Rittenberg 1963 Ensign, J.C. and S.C. Rittenberg. 1963. Archiv fur Mikrobiologie 47:137–153. Type strain: ATCC 15481 Description: Ensign, J.C. and S.C. Rittenberg. 1963. Ibid.

A. duodecadis Lochhead 1958 Lochhead, A.G. 1958. Archiv fur Mikrobiologie 31:163–170. Type strain: ATCC 13347 Description: Lochhead, A.G. 1958. Ibid.

A. flavescens Lochhead 1958 Lochhead, A.G. 1958. Archiv fur Mikrobiologie 31:163–170. Type strain: ATCC 13348 Description: Lochhead, A.G. 1958. Ibid.

A. globiformis (Conn 1928) Conn and Dimmick 1947 Conn, H.J. 1928. New York State Agricultural Experimental Station Technical Bulletin No. 138:3–26; Conn, H.J. and I. Dimmick. 1947. Journal of Bacteriology 54:291–303. Type strain: ATCC 8010 Description: Bergey 8.

A. histidinolovorans Adams 1954 Adams, E. 1954. Journal of Biological Chemistry 209:829–846. Type strain: ATCC 11442 Description: Keddie, R.M. and G.L. Cure. 1977. Journal of Applied Bacteriology 42:229–252.

A. mysorens Nand and Rao 1972 Nand, K. and D.V. Rao. 1972. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II. 127:324–331. Type strain: NCIB 10583 Description: Nand, K. and D.V. Rao. 1972. Ibid.

A. nicotianae Giovannozzi-Sermanni 1959 Giovannozzi-Sermanni, G. 1959. II Tabacco (Rome) 63:83–86. Type strain: ATCC 15236 Description: Giovannozzi-Sermanni, G. 1959. Ibid.

A. oxydans Sguros 1954 Sguros, P.L. 1954. Bacteriological Proceedings 1954:21–22. Type strain: ATCC 14358 Description: Sguros, P.L. 1955. Journal of Bacteriology 69:28–37.

A. pascens Lochhead and Burton 1953 Lochhead, A.G. and M.O. Burton. 1953. Canadian Journal of Botany 31:7–22. Type strain: ATCC 13346 Description: Lochhead, A.G. and M.O. Burton. 1953. Ibid.

A. picolinophilus Tate and Ensign 1974 Tate, R.L. and J.C. Ensign. 1974. Canadian Journal of Microbiology 20:691–694. Type strain: ATCC 27854 Description: Tate, R.L. and J.C. Ensign. 1974. Ibid.

A. polychromogenes Schippers-Lammertse, Muijsers and Klatser-Oedekerk 1963 Schippers-Lammertse, A.F., A.O. Muijsers and K.B. Klatser-Oedekerk. 1963. Antonie van Leeuwenhoek Journal of Microbiology and Serology 29:1–15. Type strain: ATCC 15216 Description: Schippers-Lammertse, A.F., A.O. Muijsers and K.B. Klatser-Oedekerk. 1963. Ibid.

A. radiotolerans Yoshinaka, Yano and Yamaguchi 1973 Yoshinaka, T., K. Yano and H. Yamaguchi. 1973. Agricultural and Biological Chemistry 37:2269–2275. Type strain: IAM 12072 Description: Yoshinaka, T., K. Yano and H. Yamaguchi. 1973. Ibid.

A. ramosus Jensen 1960 Jensen, V. 1960. Kongelige Veterinaer-og Landbohojskole Arsskrift pp. 123–132. Type strain: ATCC 13727 Description: Jensen, V. 1960. Ibid.

A. siderocapsulatus Dubinina and Zhdanov 1975 Dubinina, G. and A.V. Zhdanov. 1975. International Journal of Systematic Bacteriology 25:340–350. Type strain: BKM-B N 1122 Description: Dubinin, G. and A.V. Zhdanov. 1975. Ibid.

A. simplex (Jensen 1934) Lochhead 1957 Jensen, H.L. 1934. Proceedings of the Linnean Society of New South Wales 59:19–61; Lochhead, A.G. 1957 in Breed, R.S., E.G.D. Murray and N.R. Smith (eds). Bergey's Manual of Determinative Bacteriology, 7th ed. The Williams and Wilkins Co., Baltimore. pp. 605–612. Type strain: ATCC 6946 Description: Bergey 8.

A. terregens Lochhead and Burton 1953 Lochhead, A.G. and M.O. Burton. 1953. Canadian Journal of Botany 31:7–22. Type strain: ATCC 13345 Description: Bergey 8.

A. tumescens (Jensen 1934) Conn and Dimmick 1947 Jensen, H.L. 1934. Proceedings of the Linnean Society of New South Wales 59:19–61; Conn, H.J. and I. Dimmick. 1947. Journal of Bacteriology 54:291–303. Type strain: ATCC 6947 Description: Bergey 8.

A. ureafaciens (Krebs and Eggleston 1939) Clark 1955 Krebs, H.A. and L.V. Eggleston. 1939. Enzymologia 7:310–320; Clark, F.E. 1955. International Bulletin of Bacteriological Nomenclature and Taxonomy 5:111–113. Type strain: ATCC 7562 Description: Bergey 8.

A. variabilis Muller 1961 Muller, G. 1961. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II. 114:520–537. Type strain: ATCC 15753 Description: Muller, G. 1961. Ibid.

A. viscosus Gasdorf, Benedict, Cadmus, Anderson and Jackson 1965 Gasdorf, H.J., R.G. Benedict, M.C. Cadmus, R.F. Anderson and R.W. Jackson. 1965. Journal of Bacteriology 90:147–150. Type strain: ATCC 19584 Description: Gasdorf, H.J., R.G. Benedict, M.C. Cadmus, R.F. Anderson and R.W. Jackson. 1965. Ibid.

Asticcacaulis Poindexter 1964 Poindexter, J.S. 1964. Bacteriological Reviews 28:231–295. Type species: A. excentricus Poindexter 1964 Description: Bergey 8.

A. biprosthecium Pate, Porter and Jordan 1973 Pate, J.L., J.S. Porter and T.L. Jordan. 1973. Antonie van Leeuwenhoek Journal of Microbiology and Serology 39:569–583. Type strain: ATCC 27554 Description: Pate, J.L., J.S. Porter and T.L. Jordan. 1973. Ibid.

A. excentricus Poindexter 1964 Poindexter, J.S. 1964. Bacteriological Reviews 28:231–295. Type strain: ATCC 15261 Description: Poindexter, J.S. 1964. Ibid.

Azomonas Winogradsky 1938 Winogradsky, S. 1938. Annales de l'Institut Pasteur (Paris) 60:351–400. Type species: A. agilis (Beijerinck 1901) Winogradsky 1938 Description: Bergey 8.

A. agilis (Beijerinck 1901) Winogradsky 1938 Beijerinck, M.W. 1901. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II. 7:561–582; Winogradsky, S. 1938. Annales de l'Institut Pasteur (Paris) 60:351–400. Type strain: ATCC 7494 Description: Thompson, J.P. and V.B.D. Skerman. 1979. Azotobacteraceae - the taxonomy and ecology of the aerobic nitrogen-fixing bacteria. Academic Press, London. pp. 290–294.

A. insignis (Derx 1951) Jensen 1955 Derx, H.G. 1951. Proceedings Koninklijke Nederlandse Akademie van Wetenschappen Series C 54:342–350; Jensen, V. 1955. Botanisk Tidsskrift 52:143–157. Type strain: UQM 1966 Description: Thompson, J.P. and V.B.D. Skerman. 1979. Azotobacteraceae - the taxonomy and ecology of the aerobic nitrogen-fixing bacteria. Academic Press, London. pp. 294–297.

Azospirillum Tarrand, Krieg and Dobereiner 1979 Tarrand, J.J., N.R. Krieg and J. Dobereiner. 1979. International Journal of Systematic Bacteriology 29:79–80; Effective publication Tarrand, J.J., N.R. Krieg and J. Dobereiner. 1978. Canadian Journal of Microbiology 24:967–980. Type species: A. lipoferum (Beijerinck 1925) Tarrand, Krieg and Dobereiner 1979 Description: Tarrand, J.J., N.R. Krieg and J. Dobereiner. 1978. Ibid.

A. brasilense Tarrand, Krieg and Dobereiner 1979 Tarrand, J.J., N.R. Krieg and J. Dobereiner. 1979. International Journal of Systematic Bacteriology 29:79–80; Effective publication Tarrand, J.J., N.R. Krieg and J. Dobereiner. 1978. Canadian Journal of Microbiology 24:967–980. Type strain: ATCC 29145 Description: Tarrand, J.J., N.R. Krieg and J. Dobereiner. 1978. Ibid.

A. lipoferum (Beijerinck 1925) Tarrand, Krieg and Dobereiner 1979 Beijerinck, M.W. 1925. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II. 63:353–359; Tarrand, J.J., N.R. Krieg and J. Dobereiner. 1979. International Journal of Systematic Bacteriology 29:79–80; Effective publication Tarrand, J.J., N.R. Krieg and J. Dobereiner. 1978. Canadian Journal of Microbiology 24:967–980. Type strain: ATCC 29707 Description: Tarrand, J.J., N.R. Krieg and J. Dobereiner. 1978. Ibid.

Azotobacter Beijerinck 1901 Beijerinck, M.W. 1901. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II. 7:561–582. Type species: A. chroococcum Beijerinck 1901 Description: Bergey 8.

A. beijerinckii Lipman 1904 Lipman, J.G. 1904. Report of the New Jersey Agricultural Experiment Station 25:237–289. Type strain: ATCC 19360 Description: Thompson, J.P. and V.B.D. Skerman. 1979. Azotobacteraceae - the taxonomy and ecology of the aerobic nitrogen-fixing bacteria. Academic Press, London. pp. 277–281.

A. chroococcum Beijerinck 1901 Beijerinck, M.W. 1901. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II. 7:561–582. Type strain: ATCC 9043 Description: Thompson, J.P. and V.B.D. Skerman 1979. Azotobacteraceae - the taxonomy and the ecology of the aerobic nitrogen-fixing bacteria. Academic Press, London. pp. 263–266.

A. macrocytogenes Jensen 1955 Jensen, H. 1955. Acta Agriculturae Scandinavica 5:280–294. Type strain: ATCC 12335 Description: Thompson, J.P. and V.B.D. Skerman. 1979. Azotobacteraceae - the taxonomy and ecology of the aerobic nitrogen-fixing bacteria. Academic Press, London. pp. 306–309. (as Azomonotrichon macrocytogenes)

A. nigricans Krassilnikov 1949 Krassilnikov, N.A. 1949. Guide to the bacteria and actinomycetes. Akademiya Nauk SSSR, Moscow. pp. 1–830. Type strain: UQM 1967 Description: Thompson, J.P. and V.B.D. Skerman. 1979. Azotobacteraceae - taxonomy and ecology of the aerobic nitrogen-fixing bacteria. Academic Press, London. pp. 267–271.

A. paspali Dobereiner 1966 Dobereiner, J. 1966. Pesquisas Agropecuar Brasil 1:357–365. Type strain: ATCC 23833 Description: Thompson, J.P. and V.B.D. Skerman. 1979. Azotobacteraceae - taxonomy and ecology of the aerobic nitrogen-fixing bacteria. Academic Press, London. pp. 306–309. (as Azorhizophilus paspali)

A. vinelandii Lipman 1903 Lipman, J.G. 1903. Report of the New Jersey Agricultural Experiment Station 24:217–285. Type strain: ATCC 478 Description: Thompson, J.P. and V.B.D. Skerman. 1979. Azotobacteraceae - taxonomy and ecology of the aerobic nitrogen-fixing bacteria. Academic Press, London. pp. 283–287