Trigonopterus acuminatus

Trigonopterus acuminatus is a species of flightless weevil in the genus Trigonopterus from Indonesia.

Etymology
The specific name is derived from Latin acuminatus, meaning "pointed", and refers to the shape of its elytra.

Description
The holotype measured 3.14mm. General coloration is black with rust-colored legs and antennae.

Range
T. acuminatus is native to the Indonesian province of East Java, on Mount Wilis. It occurs around altitudes of 1379 –.