Mecyclothorax brevipennis Perrault, 1984: 26

Liebherr, James K., 2013, The Mecyclothorax beetles (Coleoptera, Carabidae, Moriomorphini) of Tahiti, Society Islands, ZooKeys 322, pp. 1-170 : 26

publication ID

https://dx.doi.org/10.3897/zookeys.322.5492

persistent identifier

https://treatment.plazi.org/id/986930F1-3E3B-C293-9A3B-9B37DF61B611

treatment provided by

ZooKeys by Pensoft

scientific name

Mecyclothorax brevipennis Perrault, 1984: 26
status

 

10. Mecyclothorax brevipennis Perrault, 1984: 26

Identification.

This species is characterized by the broadest, most robust body, and the acutely protruded, glabrous, pronotal hind angles (Fig. 12B). The elytra are remarkably broad and foreshortened, with the humerus broadly extended and rounded at the base of the lateral marginal depression. The head is covered with transversely stretched isodiametric sculpticells arranged in transverse rows. The pronotal disc bears a shallow transverse mesh, the sculpticell breadth 2 –4× length, and the discal elytral intervals are covered with a well-developed transverse mesh with sculpticell breadth 2 –3× length. Setal formula 2101; standardized body length 7.2-8.1 mm.

Distribution and habitat.

Perrault collected the female holotype, 20-xii-1977, at 1000 m elevation on Mont Marau. Earlier that same year - 29-30-vi-1977 - another female was collected "at night" from the summit of Marau, 1490 m elevation (W.C. Gagné and S.L. Montgomery; BPBM).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Carabidae

Genus

Mecyclothorax