Of the species: Of the subspecies: Yimnashana hamulata is a species of beetle in the family Cerambycidae.

[1] Yimnashana hamulata was first described by Gressitt in 1937 as Tinkhamia hamulata; it was the type species of his newly created genus Tinkhamia.

A revision of the tribe Gyaritini in 2016 concluded that Tinkhamia was very closely similar to Yimnashana, and reduced Tinkhamia to a subgenus of Yimnashana.

Tinkhamia hamulata thus became Yimnashana (Tinkhamia) hamulata.

This Gyaritini article is a stub.