Cnestus quadrispinosus, a new species of xyleborine ambrosia beetle from Thailand and Borneo (Coleoptera, Curculionidae, Scolytinae, Xyleborini)

By

Sittichaya, Wisut
Beaver, Roger

Type

Article

Date of Publication

2018

Original Publication

ZooKeys

Volume

795

Pages

31-37

Subjects

ambrosia beetles , Brunei , Cnestus , new species , Sabah , Thailand

Contributed by

Pensoft Publishers

Language

English

Published by

Sofia, Bulgaria Pensoft Publishers

Identifiers

DOI: https://doi.org/10.3897/zookeys.795.28384

 

Abstract

A new species, Cnestusquadrispinosus, is described from Thailand, Brunei Darussalam, and East Malaysia (Sabah). It is compared to three related species of Cnestus which lack a mycangial tuft of hairs on the pronotum, and have an impressed elytral declivity.