出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/05/27 04:12 UTC 版)
Tahrs are three species of large Asian ungulates related to the wild goat. Until recently the three species were believed to be closely related and were placed in a single genus, Hemitragus. Genetic studies have proved that the three tahrs are not as closely related as thought earlier. Now they are considered as members of three separate monotypic genera; Hemitragus is now reserved for the Himalayan Tahr, Nilgiritragus for the Nilgiri Tahr, and Arabitragus for the Arabian Tahr.