''Trichacis'' is a genus of parasitoid wasps in the family

Platygastridae The hymenopteran family Platygastridae (sometimes incorrectly spelled Platygasteridae) is a large group (over 4000 species) of exclusively parasitoid wasps, mostly very small (1–2 mm), black, and shining, with geniculate (elbowed) antennae ...

. 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 ''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 h ...

'' Thomson, 1859 * ''

Trichacis acarinata ''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 h ...

'' Arias-Penna & Masner * ''

Trichacis acuminata ''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 h ...

'' Arias-Penna & Masner * '' Trichacis acuta'' Arias-Penna & Masner * ''

Trichacis afurcata ''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 h ...

'' Szabó, 1977 * '' Trichacis alticola'' Masner, 1983 * '' Trichacis ariaspennae'' Buhl, 2011 * '' Trichacis arizonensis'' (Ashmead, 1893) * '' Trichacis bidentiscutum'' Szabó, 1981 * '' Trichacis bison'' Masner, 1983 * '' Trichacis celticola'' Masner, 1983 * ''

Trichacis clypeata ''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 h ...

'' Arias-Penna & Masner * '' Trichacis colombiana'' Arias-Penna & Masner * '' Trichacis concavata'' Arias-Penna & Masner * ''

Trichacis cornicola ''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 h ...

'' (Ashmead, 1893) * '' Trichacis cornuta'' Fouts, 1925 * '' Trichacis corrugata'' Arias-Penna & Masner * ''

Trichacis costaricana ''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 h ...

'' Arias-Penna & Masner * ''

Trichacis crossi ''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 h ...

'' MacGown, 1989 * ''

Trichacis delsinnei ''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 h ...

'' Arias-Penna & Masner * ''

Trichacis denudata ''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 h ...

'' Buhl, 2001 * ''

Trichacis depressa ''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 h ...

'' Arias-Penna & Masner * ''

Trichacis dianae ''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 h ...

'' Arias-Penna & Masner * ''

Trichacis didas ''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 h ...

'' (Walker, 1836) * ''

Trichacis dracula ''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 h ...

'' Masner, 1983 * ''

Trichacis elongata ''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 h ...

'' Masner, 1983 * ''

Trichacis fernandezi ''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 h ...

'' Arias-Penna & Masner * ''

Trichacis fusciala ''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 h ...

'' Szabó, 1981 * ''

Trichacis hajduica ''Trichacis'' is a genus of parasitoid wasps in the family Platygastridae The hymenopteran family Platygastridae (sometimes incorrectly spelled Platygasteridae) is a large group (over 4000 species) of exclusively parasitoid wasps, mostly very ...

'' Szabó, 1981 * '' Trichacis hansoni'' Arias-Penna & Masner * '' Trichacis howensis'' Dodd, 1924 * '' Trichacis huberi'' Masner, 1983 * '' Trichacis hungarica'' Szabó, 1977 * '' Trichacis illusor'' Kieffer, 1916 * '' Trichacis indica'' Kieffer, 1907 * ''

Trichacis kaulbarsi ''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 h ...

'' Arias-Penna & Masner * '' Trichacis khajjiara'' Mani, 1975 * '' Trichacis laticornis'' Buhl, 2001 * '' Trichacis magnifica'' Arias-Penna & Masner * '' Trichacis mahunkai'' Szabo, 1981 * '' Trichacis mandibulata'' Masner, 1983 * '' Trichacis meridionalis'' (Brues, 1910) * '' Trichacis mexicana'' Arias-Penna & Masner * '' Trichacis nosferatus'' Buhl, 1997 * ''

Trichacis opaca ''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 h ...

'' Thomson, 1859 * '' Trichacis panamana'' Arias-Penna & Masner * '' Trichacis pannonica'' Szabó, 1977 * '' Trichacis pecki'' Arias-Penna & Masner * '' Trichacis pisis'' (Walker, 1836) * '' Trichacis procera'' Arias-Penna & Masner * '' Trichacis proximata'' Arias-Penna & Masner * '' Trichacis pulchricornis'' Szelényi, 1953 * '' Trichacis punctata'' Arias-Penna & Masner * '' Trichacis pyramidalis'' Masner, 1983 * ''

Trichacis quadriclava ''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 h ...

'' Szabó, 1981 * '' Trichacis remulus'' (Walker, 1836) * '' Trichacis rufipes'' Ashmead, 1893 * '' Trichacis sculpturata'' Arias-Penna & Masner * '' Trichacis striata'' Masner, 1983 * '' Trichacis tatika'' Szabó, 1977 * '' Trichacis texana'' Fouts, 1925 * ''

Trichacis transversata ''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 h ...

'' Arias-Penna & Masner * ''

Trichacis triangulata ''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 h ...

'' Arias-Penna & Masner * ''

Trichacis tristis ''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 h ...

'' (Nees von Esenbeck, 1834) * ''

Trichacis virginiensis ''Trichacis virginiensis'' is a species of parasitoid wasp in the family Platygastridae The hymenopteran family Platygastridae (sometimes incorrectly spelled Platygasteridae) is a large group (over 4000 species) of exclusively parasitoid wasps ...

'' Ashmead, 1893 * '' Trichacis vitreus'' Buhl, 1997

Species

References

Further reading