Bubalus bubalis (Linnaeus 1758) [Bos] bubalis Linnaeus 1758, Syst. Nat., 10th ed., Vol. 1: 72. Type Locality: "Habitat in Asia, cultus in Italia ". Restricted by Thomas (1911 a:154) to Italy, Rome, but Linnaeus' (1758) comment indicates Asia (India?). Vernacular Names: Water Buffalo. Subspecies:: Subspecies Bubalus bubalis subsp. bubalis Linnaeus 1758 Subspecies Bubalus bubalis subsp. arnee Kerr 1792 Subspecies Bubalus bubalis subsp. fulvus Blanford 1891 Subspecies Bubalus bubalis subsp. kerabau Fitzinger 1860 Subspecies Bubalus bubalis subsp. migona Deraniyagala 1952 Subspecies Bubalus bubalis subsp. theerapati Groves 1996 Distribution: Bangladesh, Burma, Cambodia, India (survives in Assam and Orissa), Nepal, N Thailand, Vietnam, and possibly at least formerly in Laos; domesticated in N Africa, S Europe, and even England, east to Indonesia and in E South America; supposedly feral populations in Sri Lanka, Sumatra, Java, Borneo, Philippines and other parts of SE Asia; feral populations resulting from introductions in New Britain and New Ireland (Bismarck Arch., Papua New Guinea), and Australia. Conservation: CITES – Appendix III (Nepal) as B. arnee (excludes domesticated forms - but see comments below; IUCN – Endangered. Discussion: Includes arnee, the name used for the species by those workers who do not employ specific names based on domestic mammals; bubalis is the senior synonym; see Ellerman and Morrison-Scott (1951:383); but see also Corbet and Hill (1991:130). Gentry et al. (1996) proposed that majority usage be confirmed by adoption of Bubalus arnee as the name for the wild taxon of water buffaloes, though it has not been demonstrated that most authors term the wild buffalo B. arnee rather than B. bubalis (or B. b. arnee). They asked the International Commission on Zoological Nomenclature to use its plenary powers to rule that the name for this wild species is not invalid by virtue of being antedated by the name based on the domestic form. A ruling has now been made in their favour (International Commission on Zoological Nomenclature, 2003 a). It may still be valid for those who consider B. bubalis and B. arnee to be conspecific to employ the senior name for the name of the species (see Bock, 1997). Domestic buffaloes comprise Murrah or river buffaloes (the Bos bubalis of Linnaeus), with distinctive morphology (Cockrill, 1974), and swamp buffaloes, which resemble the wild populations. These two kinds differ not only in morphology but also in karyotype (Berardino and Iannuzzi, 1981; Fischer and Ulbrich, 1968) and DNA sequences that suggest two independent domestications of water buffalo (Tanaka et al., 1996), presumably from different infraspecific wild taxa. However, Kierstein et al. (2003) inferred that there was only a single domestication. A third taxon, † Bubalus mephistopheles Hopwood, 1925, was also domesticated but is not known to have survived later than ca. 3000 yr BP (Olsen, 1993; Teilhard de Chardin and Young, 1936). Whatever name might apply to swamp buffaloes, it would appear that river buffaloes could be recognized as a separate taxon (Bubalus bubalis bubalis) from B. b. arnee. Status of insular populations unclear; some populations on Sumatra and Java have "wild" morphology (Dammerman, 1934) and are here provisionally assigned to kerabau; kerabau and migona are here treated as subspecies until more information becomes available. Mainland wild populations revised by Groves (1996 b).

Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Artiodactyla, pp. 637-722 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 694, DOI: 10.5281/zenodo.7316519