Trigonopterus kalimantanensis

Trigonopterus kalimantanensis is a species of flightless weevil in the subfamily Cryptorhynchinae from Kalimantan (Borneo, Indonesia).

Etymology
The specific name is derived from the Indonesian word for Borneo, Kalimantan.

Description
Individuals measure 2.35–2.65 mm in length. General coloration is a dark rust-color, with a black pronotum and light rust-colored antennae.

Range
The species is found around elevations of 190 m in Tanjung Redeb, part of the Indonesian province of East Kalimantan.

Phylogeny
T. kalimantanensis is part of the T. bornensis species group.