Oedichirus sp. A5

Rougemont, Guillaume de, 2018, New oriental Oedichirus (Staphylinidae, Paederinae, Pinophilini), Linzer biologische Beiträge 50 (1), pp. 461-536 : 509-510

publication ID	https://doi.org/ 10.5281/zenodo.4004245
DOI	https://doi.org/10.5281/zenodo.4341114
persistent identifier	https://treatment.plazi.org/id/142287A5-FFD6-FFDA-FF63-FA95FDAAFDCB
treatment provided by	Valdenar
scientific name	Oedichirus sp. A5
status

Treatment

Oedichirus sp. A5 View in CoL

(Fig. 13)

Material studied: 1 ex. [lacking abdomen]: S-THAIL. Betong 1993, Gunung Cang dun vill., Yala dist., 25.3.- 22.4., leg. Horak & Strned / Oedichirus View in CoL sp. A5 det. 2016 G. de Rougemont [ NHMW].

Description: length of fore-body: 2.9; length of head: 0.65; breadth of head: 0.92; length of antenna: 1.75; length of pronotum: 1.85; breadth of pronotum: 1.95; length of elytron: 1.25; breadth of elytra: 1.45. Head black, pronotum red, slightly more than anterior half of elytra black, the black colour abruptly extended posteriad on lateral margins, rest of elytra red; legs entirely testaceous. Habitus: Fig. 13h.

Male and female sexual characters unknown.

Distribution: Map 2 View Map 2 . Keys 1, 3.

This species is, with O. sihanouki nov.sp., the smallest known member of the O. Alatus group; O. sihanouki , which has four red abdominal segments, is clearly distinguished from O. sp. A5 by its much more densely punctate elytra and the greater extent of the black portion of the elytra; the specimen was found in association with the two types of O. vexans nov.sp., the largest member of the group. It is distinguished from all known members of the group with only the first three visible abdominal segments red by its uniformly testaceous legs (N.B. in the key this species has beeen inserted among the species with the first three abdominal segments red, but since the abdomen is unknown, it may be more comparable to O. sihanouki ).