Psychrobacter Juni and Heym 1986 Psychrobacter Juni and Heym 1986 Psychrobacter immobilis Juni and Heym 1986 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Gammaproteobacteria Garrity et al. 2005 emend. Williams and Kelly 2013 Moraxellales Liao et al. 2021 Moraxellaceae Rossau et al. 1991 Psychrobacter Juni and Heym 1986 Moraxellaceae Rossau et al. 1991 Alkanindiges Bogan et al. 2003 emend. Yadav et al. 2021 Moraxella Lwoff 1939 emend. Lautrop 1974 (Approved Lists 1980) Perlucidibaca Song et al. 2008 Paraperlucidibaca Oh et al. 2011 emend. Yoon et al. 2013 Faucicola Humphreys et al. 2015 Cavicella França et al. 2015 Acinetobacter (sic) Brisou and Prévot 1954 emend. Lautrop 1974 (Approved Lists 1980) Akinetobacter corrig. Brisou and Prévot 1954 emend. Lautrop 1974 (Approved Lists 1980) Fluviicoccus Kim et al. 2015 Aquirhabdus Kim et al. 2020 Amnimonas Lee et al. 2021 Psychrobacter faecalis Kämpfer et al. 2002 emend. Deschaght et al. 2012 Psychrobacter cryohalolentis Bakermans et al. 2006 Psychrobacter urativorans Bowman et al. 1996 Psychrobacter ciconiae Kämpfer et al. 2015 Psychrobacter oceani Matsuyama et al. 2015 Psychrobacter vallis Shivaji et al. 2005 Psychrobacter namhaensis Yoon et al. 2005 Psychrobacter okhotskensis Yumoto et al. 2003 Psychrobacter alimentarius Yoon et al. 2005 Psychrobacter cibarius Jung et al. 2005 Psychrobacter frigidicola Bowman et al. 1996 Psychrobacter phenylpyruvicus (Bøvre and Henriksen 1967) Bowman et al. 1996 Psychrobacter luti Bozal et al. 2003 Psychrobacter pacificensis Maruyama et al. 2000 Psychrobacter arcticus Bakermans et al. 2006 Psychrobacter nivimaris Heuchert et al. 2004 Psychrobacter immobilis Juni and Heym 1986 Psychrobacter sp. None 2015 Psychrobacter sanguinis Wirth et al. 2012 Psychrobacter muriicola Shcherbakova et al. 2009 Psychrobacter pulmonis Vela et al. 2003 Psychrobacter submarinus Romanenko et al. 2002 Psychrobacter aquimaris Yoon et al. 2005 Psychrobacter maritimus Romanenko et al. 2004 Psychrobacter celer Yoon et al. 2005 Psychrobacter lutiphocae Yassin and Busse 2009 Psychrobacter piscatorii Yumoto et al. 2010 Psychrobacter arenosus Romanenko et al. 2004 Psychrobacter jeotgali Yoon et al. 2003 Psychrobacter marincola Romanenko et al. 2002 Psychrobacter fozii Bozal et al. 2003 Psychrobacter proteolyticus Denner et al. 2001 Psychrobacter glacincola Bowman et al. 1997 Psychrobacter salsus Shivaji et al. 2005 Psychrobacter aquaticus Shivaji et al. 2005 Psychrobacter adeliensis Shivaji et al. 2005 Psychrobacter glaciei Zeng et al. 2016 Psychrobacter fjordensis Zeng et al. 2022 Psychrobacter fulvigenes Romanenko et al. 2009 Psychrobacter pocilloporae Zachariah et al. 2016 Psychrobacter aestuarii Baik et al. 2010 Psychrobacter pasteurii Hurtado-Ortiz et al. 2017 Psychrobacter piechaudii Hurtado-Ortiz et al. 2017 Psychrobacter pygoscelis Kämpfer et al. 2020 Psychrobacter halodurans Shang et al. 2022 Psychrobacter coccoides Shang et al. 2022 Matsuyama H. Minami H. Sakaki T. Kasahara H. Watanabe A. Onoda T. Hirota K. Yumoto I. Psychrobacter oceani sp. nov., isolated from marine sediment 2015 65 5 1450 1455 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.000118 25678681 Romanenko L.A. Lysenko A.M. Rohde M. Mikhailov V.V. Stackebrandt E. Psychrobacter maritimus sp. nov. and Psychrobacter arenosus sp. nov., isolated from coastal sea ice and sediments of the Sea of Japan. 2004 54 5 1741 1745 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63096-0 15388738 Zeng Y.-X. Yu Y. Li H.-R. Luo W. Psychrobacter fjordensis sp. nov., a psychrotolerant bacterium isolated from an Arctic fjord in Svalbard 2015 108 6 1283 1292 Antonie van Leeuwenhoek 0003-6072 1572-9699 10.1007/s10482-015-0580-6 26362329 Heuchert A. Glöckner F.O. Amann R. Fischer U. Psychrobacter nivimaris sp. nov., a heterotrophic bacterium attached to organic particles isolated from the South Atlantic (Antarctica) 2004 27 399 406 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1078/0723202041438455 15368844 Yoon J.H. Kang K.H. Park Y.H. Psychrobacter jeotgali sp. nov., isolated from jeotgal, a traditional Korean fermented seafood. 2003 53 2 449 454 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02242-0 12710611 Romanenko L.A. Tanaka N. Frolova G.M. Mikhailov V.V. Psychrobacter fulvigenes sp. nov., isolated from a marine crustacean from the Sea of Japan. 2009 59 6 1480 1486 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.007195-0 19502339 Shang D.-D. Yang G.-J. Chen G.-J. Du Z.-J. Psychrobacter halodurans sp. nov. and Psychrobacter coccoides sp. nov., two new slightly halophilic bacteria isolated from marine sediment. 2022 72 1 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.005173 35037845 Shivaji S. Reddy G.S.N. Suresh K. Gupta P. Chintalapati S. Schumann P. Stackebrandt E. Matsumoto G.I. Psychrobacter vallis sp. nov. and Psychrobacter aquaticus sp. nov., from Antarctica 2005 55 2 757 762 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.03030-0 15774658 Maruyama A. Honda D. Yamamoto H. Kitamura K. Higashihara T. Phylogenetic analysis of psychrophilic bacteria isolated from the Japan Trench, including a description of the deep-sea species Psychrobacter pacificensis sp. nov. 2000 50 2 835 846 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-50-2-835 10758895 Yumoto I. Hirota K. Kimoto H. Nodasaka Y. Matsuyama H. Kazuaki Y. Psychrobacter piscatorii sp. nov., a psychrotolerant bacterium exhibiting high catalase activity isolated from an oxidative environment 2010 60 1 205 208 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.010959-0 19648327 Romanenko L.A. Schumann P. Rohde M. Lysenko A.M. Mikhailov V.V. Stackebrandt E. Psychrobacter submarinus sp. nov. and Psychrobacter marincola sp. nov., psychrophilic halophiles from marine environments. 2002 52 4 1291 1297 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02087-0 12148642 Kämpfer P. Jerzak L. Wilharm G. Golke J. Busse H.-J. Glaeser S.P. Psychrobacter ciconiae sp. nov., isolated from white storks (Ciconia ciconia) 2015 65 3 772 777 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.000013 25479953 Jung S.Y. Lee M.H. Oh T.K. Park Y.H. Yoon J.H. Psychrobacter cibarius sp. nov., isolated from jeotgal, a traditional Korean fermented seafood 2005 55 2 577 582 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63398-0 15774627 Denner E.B. Mark B. Busse H.J. Turkiewicz M. Lubitz W. Psychrobacter proteolyticus sp. nov., a psychrotrophic, halotolerant bacterium isolated from the Antarctic krill Euphausia superba Dana, excreting a cold-adapted metalloprotease. 2001 24 44 53 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1078/0723-2020-00006 11403398 Shivaji S. Reddy G.S.N. Raghavan P.U.M. Sarita N.B. Delille D. Psychrobacter salsus sp. nov. and Psychrobacter adeliensis sp. nov. isolated from Fast Ice from Adelie Land, Antarctica 2004 27 628 635 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1078/0723202042369956 15612619 Hurtado-Ortiz R. Nazimoudine A. Criscuolo A. Hugon P. Mornico D. Brisse S. Bizet C. Clermont D. Psychrobacter pasteurii and Psychrobacter piechaudii sp. nov., two novel species within the genus Psychrobacter. 2017 67 9 3192 3197 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.002065 28840795 Yumoto I. Hirota K. Sogabe Y. Nodasaka Y. Yokota Y. Hoshino T. Psychrobacter okhotskensis sp. nov., a lipase-producing facultative psychrophile isolated from the coast of the Okhotsk Sea. 2003 53 6 1985 1989 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02686-0 14657134 Kämpfer P. Albrecht A. Buczolits S. Busse H.J. Psychrobacter faecalis sp. nov., a new species from a bioaerosol originating from pigeon faeces. 2002 25 31 36 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1078/0723-2020-00099 12086186 Shcherbakova V.A. Chuvil'skaya N.A. Rivkina E.M. Pecheritsyna S.A. Suetin S.V. Laurinavichius K.S. Lysenko A.M. Gilichinsky D.A. Novel halotolerant bacterium from cryopeg in permafrost: description of Psychrobacter muriicola sp. nov. 2009 78 84 91 Microbiology (English translation of Mikrobiologiya) 0026-2617 1608-3237 10.1134/S0026261709010111 19334602 Bakermans C. Ayala-del-Río H.L. Ponder M.A. Vishnivetskaya T. Gilichinsky D. Thomashow M.F. Tiedje J.M. Psychrobacter cryohalolentis sp. nov. and Psychrobacter arcticus sp. nov., isolated from Siberian permafrost. 2006 56 6 1285 1291 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.64043-0 16738105 Juni E. Heym G.A. Psychrobacter immobilis gen. nov., sp. nov.: genospecies composed of Gram-negative, aerobic, oxidase-positive coccobacilli. 1986 36 3 388 391 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-36-3-388 Rossau R. Van Landschoot A. Gillis M. De Ley J. Taxonomy of Moraxellaceae fam. nov., a new bacterial family to accommodate the genera Moraxella, Acinetobacter, and Psychrobacter and related organisms. 1991 41 2 310 319 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-41-2-310 Bowman J.P. Nichols D.S. McMeekin T.A. Psychrobacter glacincola sp. nov., a halotolerant, psychrophilic bacterium isolated from Antarctic sea ice. 1997 20 209 215 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 Zeng Y.X. Yu Y. Liu Y. Li H.R. Psychrobacter glaciei sp. nov., isolated from the ice core of an Arctic glacier 2016 66 4 1792 1798 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.000939 26827927 Yoon J.H. Lee C.H. Kang S.J. Oh T.K. Psychrobacter celer sp. nov., isolated from sea water of the South Sea in Korea 2005 55 5 1885 1890 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63682-0 16166683 Vela A.I. Collins M.D. Latre M.V. Mateos A. Moreno M.A. Hutson R. Domínguez L. Fernández-Garayzábal J.F. Psychrobacter pulmonis sp. nov., isolated from the lungs of lambs. 2003 53 2 415 419 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02413-0 12710606 Yassin A.F. Busse H.-J. Psychrobacter lutiphocae sp. nov., isolated from the faeces of a seal 2009 59 8 2049 2053 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.008706-0 19605717 Kämpfer P. Glaeser S.P. Irgang R. Fernández-Negrete G. Poblete-Morales M. Fuentes-Messina D. Cortez-San Martín M. Avendaño-Herrera R. Psychrobacter pygoscelis sp. nov. isolated from the penguin Pygoscelis papua. 2020 70 1 211 219 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.003739 31617840 Bowman J.P. Cavanagh J. Austin J.J. Sanderson K. Novel Psychrobacter species from Antarctic ornithogenic soils. 1996 46 4 841 848 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-46-4-841 8863407 Yoon J.H. Yeo S.H. Oh T.K. Park Y.H. Psychrobacter alimentarius sp. nov., isolated from squid jeotgal, a traditional Korean fermented seafood 2005 55 1 171 176 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63140-0 15653872 Bozal N. Montes M.J. Tudela E. Guinea J. Characterization of several Psychrobacter strains isolated from Antarctic environments and description of Psychrobacter luti sp. nov. and Psychrobacter fozii sp. nov. 2003 53 4 1093 1100 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02457-0 12892132 Zachariah S. Kumari P. Das S.K. Psychrobacter pocilloporae sp. nov., isolated from coral Pocillopora eydouxi from Andaman Sea, India 2016 66 12 5091 5098 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001476 27609593 Baik K.S. Park S.C. Lim C.H. Lee K.H. Jeon D.Y. Kim C.M. Seong C.N. Psychrobacter aestuarii sp. nov., isolated from a tidal flat sediment 2010 60 7 1631 1636 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.016782-0 19717579 Yoon J.H. Lee C.H. Yeo S.H. Oh T.K. Psychrobacter aquimaris sp. nov. and Psychrobacter namhaensis sp. nov., isolated from sea water of the South Sea in Korea 2005 55 3 1007 1013 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63464-0 15879226 Wirth S.E. Ayala-del-Río H.L. Cole J.A. Kohlerschmidt D.J. Musser K.A. Sepúlveda-Torres L. del C. Thompson L.M. Wolfgang W.J. Psychrobacter sanguinis sp. nov., recovered from four clinical specimens over a 4-year period 2012 62 1 49 54 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.029058-0 21317274 No reference is available 2015 Juni E. Heym G.A. Psychrobacter immobilis gen. nov., sp. nov.: genospecies composed of Gram-negative, aerobic, oxidase-positive coccobacilli. 1986 36 3 388 391 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-36-3-388