The equivalent-teeth shrew mole (''Uropsilus aequodonenia'') is a species of

mammal Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or ...

in the family

Talpidae The family Talpidae () includes the moles (some of whom are called shrew moles and desmans) who are small insectivorous mammals of the order Eulipotyphla. Talpids are all digging animals to various degrees: moles are completely subterranean a ...

. It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

Sichuan Sichuan (; zh, c=, labels=no, ; zh, p=Sìchuān; alternatively romanized as Szechuan or Szechwan; formerly also referred to as "West China" or "Western China" by Protestant missions) is a province in Southwest China occupying most of the ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

. It is characterized by having nine teeth in the row above and nine teeth in the lower row. The data indicate that it is the

sister taxon In phylogenetics, a sister group or sister taxon, also called an adelphotaxon, comprises the closest relative(s) of another given unit in an evolutionary tree. Definition The expression is most easily illustrated by a cladogram: Taxon A and t ...

of '' U. andersoni''. Its specific name, ''aequodonenia'', means 'equivalent teeth' in

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...

.Liu Yang, Liu Shaoying, Sun Zhiyu, Guo Peng, Fan Zhenxin, Robert W. Murphy
«A new species of ''Uropsilus'' (Talpidae: Uropsilinae) from Sichuan, China»
''Acta Theriologica Sinica'', vol. 33, 2, 2013, pàg. 113-122.

References

Mammals of China Endemic fauna of Sichuan Uropsilus Mammals described in 2013 {{talpidae-stub