Trychosis Foerster , 1869

Ren, Ying-Jie, Wang, Kai, Zhou, Chun-Lai, Cui, Xing-Bo, Wang, Guang-Xin, Liu, Man-Hong, Ye, Sheng-xin & Meng, Zhao-Jun, 2023, A new species of Trychosis Foerster (Hymenoptera, Ichneumonidae, Cryptinae), with a key to the species known from China, ZooKeys 1167, pp. 49-56 : 49

publication ID	https://dx.doi.org/10.3897/zookeys.1167.104105
publication LSID	lsid:zoobank.org:pub:D85CEB0F-FD53-4B48-8F9C-08BCB79E82DE
persistent identifier	https://treatment.plazi.org/id/24690845-40E7-5FD0-84AF-99C2F769139A
treatment provided by	ZooKeys by Pensoft
scientific name	Trychosis Foerster , 1869
status

Treatment

Trychosis Foerster, 1869 View in CoL View at ENA

Trychosis Förster, 1869. Verhandlungen des Naturhistorischen Vereins der Preussischen Rheinlande und Westfalens 25(1868): 187. Type species: Cryptus ambigua Tschek.

Diagnosis.

Fore wing length 3.2-8.8 mm. Clypeus moderately to strongly convex, with anterior margin almost truncate to strongly convex forward, without tooth. Mesoscutum very short, with dense punctures. Epomia usually present and strong. Epicnemial carina reaching center of mesopleuron close to its anterior margin. Propodeum strongly oblique, anterior and posterior transverse carinae present. Propodeal spiracle almost circular. Areolet usually parallel laterally. Hind wing with vein 1-cu as long as or longer than cu-a. Tergite 1 long, 0.5-0.6 × as long as mesosoma. Ovipositor thin, compressed, with nodus.