Cryphalus Erichson, 1836,

Johnson, Andrew J., Li, You, Mandelshtam, Michail Yu., Park, Sangwook, Lin, Ching-Shan, Gao, Lei & Hulcr, Jiri, 2020, East Asian Cryphalus Erichson (Curculionidae, Scolytinae): new species, new synonymy and redescriptions of species, ZooKeys 995, pp. 15-66: 15

publication ID

http://dx.doi.org/10.3897/zookeys.995.55981

publication LSID

lsid:zoobank.org:pub:8E2B2797-295F-49B1-B39C-726F5DE1986C

persistent identifier

http://treatment.plazi.org/id/0912C8E2-B46B-5C14-9FB8-7C5C1A786442

treatment provided by

ZooKeys by Pensoft

scientific name

Cryphalus Erichson, 1836
status

 

Cryphalus Erichson, 1836 

Diagnosis.

Eye deeply emarginated; antennal club flat with three sutures marked by setae; third tarsal segment emarginated; the hypomeron with bifurcating setae (rare exceptions); proventriculus with large flat apical plates, tight median suture, often with sutural teeth, and distinct apical teeth, moustache-like, in multiple transverse layers; aedeagus with paired tegminal apodemes (few exceptions) ( Johnson et al. 2020). Spiculum gastrale a simple, curved rod.