Makauwahi Bark Beetle (Antilissus makauwahi)

The Makauwahi Bark Beetle was described in 2020 based on subfossil remains that were recovered from the deposits in the Makauwahi Cave on the island of Kaua’i, Hawaiian Islands.

These remains can be dated to an age of about 800 years before present. [1]

***

The only other known member of that genus, the Cylindrical Bark Beetle (Antilissus asper Sharp), is found on all of the larger Hawaiian Islands where it lives under the bark of dead or dying trees. [1]

*********************

References:

[1] Nick Porch: A new and likely extinct species of Antilissus Sharp, 1879 (Coleoptera: Zopheridae: Colydiinae) from Makauwahi Cave, Kauai, Hawaiian Islands. Zootaxa 4868(1): 135-141. 2020

*********************

edited: 24.10.2020