Open AccessA new species of the genus Caenorhinus Thomson, 1859 (Coleoptera, Rhynchitidae) from North Vietnam
Author(s) -
Andrei A. Legalov
Publication year - 2022
Publication title -
ecologica montenegrina
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.534
H-Index - 10
eISSN - 2337-0173
pISSN - 2336-9744
DOI - 10.37828/em.2022.50.5
Subject(s) - rostrum , aedeagus , biology , apex (geometry) , genus , anatomy , taxonomy (biology) , zoology
A new species, Caenorhinus (Flavodeporaus) nahangensis Legalov, sp. nov. from North Vietnam is described and illustrated. This new species is similar to Caenorhinus (Flavodeporaus) lobanovi Legalov, 2021 Laos but differs from it in the different body coloration, narrower rostrum, very weakly curved mesotibiae, densely punctate elytral interstriae, obtuse apex of the aedeagus, and the form of the basal sclerite. From C. nigrobasalis Legalov, 2003, it is distinguish in the narrower rostrum, finely punctate forehead, greenish elytra, red ventrites 4 and 5, pygidium and propygidium, obtuse apex of the aedeagus, and the form of the basal sclerite.