Trichacis
Trichacis is a genus of parasitoid wasps in the family Platygastridae. Members of this genus have a tuft of setae on the mesoscutellum and transverse striae or rugulae above the antennae. They are parasitoids of Cecidomyiidae, although the hosts of most species remain unknown.
The genus has been revised for the Nearctic, Neotropics, and Europe. There have been more than 60 species described in Trichacis; however, many of these have been since synonymized.
Species
These 66 species belong to the genus Trichacis:Trichacis abdominalis Thomson, 1859Trichacis acarinata Arias-Penna & MasnerTrichacis acuminata Arias-Penna & MasnerTrichacis acuta Arias-Penna & MasnerTrichacis afurcata Szabó, 1977Trichacis alticola Masner, 1983Trichacis ariaspennae Buhl, 2011Trichacis arizonensis Trichacis bidentiscutum Szabó, 1981Trichacis bison Masner, 1983Trichacis celticola Masner, 1983Trichacis clypeata Arias-Penna & MasnerTrichacis colombiana Arias-Penna & MasnerTrichacis concavata Arias-Penna & MasnerTrichacis cornicola Trichacis cornuta Fouts, 1925Trichacis corrugata Arias-Penna & MasnerTrichacis costaricana Arias-Penna & MasnerTrichacis crossi MacGown, 1989Trichacis delsinnei Arias-Penna & MasnerTrichacis denudata Buhl, 2001Trichacis depressa Arias-Penna & MasnerTrichacis dianae Arias-Penna & MasnerTrichacis didas Trichacis dracula Masner, 1983Trichacis elongata Masner, 1983Trichacis fernandezi Arias-Penna & MasnerTrichacis fusciala Szabó, 1981Trichacis hajduica Szabó, 1981Trichacis hansoni Arias-Penna & MasnerTrichacis howensis Dodd, 1924Trichacis huberi Masner, 1983Trichacis hungarica Szabó, 1977Trichacis illusor Kieffer, 1916Trichacis indica Kieffer, 1907Trichacis kaulbarsi Arias-Penna & MasnerTrichacis khajjiara Mani, 1975Trichacis laticornis Buhl, 2001Trichacis magnifica Arias-Penna & MasnerTrichacis mahunkai Szabo, 1981Trichacis mandibulata Masner, 1983Trichacis meridionalis Trichacis mexicana Arias-Penna & MasnerTrichacis nosferatus Buhl, 1997Trichacis opaca Thomson, 1859Trichacis panamana Arias-Penna & MasnerTrichacis pannonica Szabó, 1977Trichacis pecki Arias-Penna & MasnerTrichacis pisis Trichacis procera Arias-Penna & MasnerTrichacis proximata Arias-Penna & MasnerTrichacis pulchricornis Szelényi, 1953Trichacis punctata Arias-Penna & MasnerTrichacis pyramidalis Masner, 1983Trichacis quadriclava Szabó, 1981Trichacis remulus Trichacis rufipes Ashmead, 1893Trichacis sculpturata Arias-Penna & MasnerTrichacis striata Masner, 1983Trichacis tatika Szabó, 1977Trichacis texana Fouts, 1925Trichacis transversata Arias-Penna & MasnerTrichacis triangulata Arias-Penna & MasnerTrichacis tristis Trichacis virginiensis Ashmead, 1893Trichacis vitreus Buhl, 1997