''Protoryx'' is an extinct genus of

goat-antelope The subfamily Caprinae, also sometimes referred to as the tribe Caprini, is part of the ruminant family (biology), family Bovidae, and consists of mostly medium-sized bovids. A member of this subfamily is called a caprine, or, more informally, ...

. A new species, ''P. tuvaensis'', was described by E. L. Dmitrieva and N. V. Serdyuk in 2011, from

Russia Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...

.E. L. Dmitrieva and N. V. Serdyuk (2011)
"Hippotraginae (Bovidae, Artiodactyla, Mammalia) from the Late Miocene of Tuva".
Paleontological Journal 45 (6): 665–673. .

References

Prehistoric bovids Fossil taxa described in 1891 Prehistoric even-toed ungulate genera {{paleo-eventoedungulate-stub