The "Linh Duong" Pseudonovibos spiralis (Mammalia, Artiodactyla) is a new buffalo.
The controversial phylogenetic position of the recently described South-East Asian endemic bovid, Pseudonovibos spiralis, was evaluated on the basis of phylogenetic analyses of originally obtained nearly complete 12S mitochondrial rDNA sequences for this species and Bubalus bubalis and 26 sequences of Bovidae from the Genbank using Cervus elaphus (Cervidae) as outgroup. In most of the phylogenetic analyses performed using PAUP 4.0 (maximum parsimony, maximum likelihood and neighbour-joining), Bovidae consisted of two major clades: Bovinae including the tribes Bovini, Tragelaphini and Boselaphini, and Antilopinae + Caprinae, incorporating all other bovids. In most trees P. spiralis fell within the buffalos (subtribe Bovina) between Bubalus and Syncerus. Therefore, our phylogenetic analyses of bovid mitochondrial 12S rRNA gene sequences suggest the close relationship of this enigmatic species with the buffalos and its placement within the subtribe Bovina.
Kuznetsov
G V
GV
Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Ul. Vavilova 32, Moscow 119991, Russia.
Kulikov
E E
EE
Petrov
N B
NB
Ivanova
N V
NV
Lomov
A A
AA
Kholodova
M V
MV
Poltaraus
A B
AB
D000818:Animals; D001188:Artiodactyla / Q000145:classification; D001210:Asia, Southeastern; D002020:Buffaloes / Q000033:anatomy & histology / Q000145:classification*; D006733:Horns / Q000033:anatomy & histology; D016013:Likelihood Functions; D010802:Phylogeny; D012418:Ruminants / Q000033:anatomy & histology / Q000145:classification*