Euceros Decorus

''Euceros'' is a worldwide genus of ichneumon wasps in the family Ichneumonidae. It is the sole genus of the subfamily Eucerotinae.

''Euceros'' species are hyperparasitoids of Ichneumonoidea. First instar larvae hatch from eggs laid on leaf surfaces, attach to passing Lepidoptera or Symphyta larva and enter the body of an emerging primary endoparasitoid, such as a campoplegine or banchine or an attached ectoparasitoid. The genus has been variously placed in Tryphoninae and Ctenopelmatinae.

Species

These 48 species belong to the genus ''Euceros'':

* '' Euceros albibasalis'' Uchida, 1932 ^{c g}
* ''Euceros albitarsus'' Curtis, 1837 ^{c g}
* '' Euceros albomarginatus'' Cushman, 1922 ^{c g}
* '' Euceros annulicornis'' Barron, 1978 ^{c g}
* ''Euceros arcuatus'' Barron, 1976 ^{c g}
* ''Euceros canadensis'' Cresson, 1869 ^{c g}
* '' Euceros chinensis'' Kasparyan, 1984 ^{c g}
* ''Euceros clypealis'' Barron, 1978 ^{c g}
* ''Euceros congregatus'' Barron, 1976 ^{c g}
* '' Euceros coxalis'' Barron, 1978 ^{c g}
* '' Euceros croceus'' Barron, 1978 ^{c g}
* '' Euceros decorus'' Walley, 1932 ^{c g}
* ''Euceros dentatus'' Barron, 1978 ^{c g}
* ''Euceros digitalis'' Walley, 1932 ^{c g}
* ''Euceros enargiae'' Barron, 1976 ^{c g}
* ''Euceros faciens'' Davis, 1897 ^{c g}
* ''Euceros flavescens'' Cresson, 1869 ^{c g}
* ''Euceros frigidus'' Cresson, 1869 ^{c g}
* ''Euceros gilvus'' Barron, 1978 ^{c g}
* ''Euceros incisurae'' Barron, 1978 ^{c g}
* ''Euceros latitarsus'' Barron, 1978 ^{c g}
* ''Euceros limatus'' Barron, 1978 ^{c g}
* ''Euceros maculicornis'' Barron, 1978 ^{c g}
* '' Euceros madecassus'' Seyrig, 1934 ^{c g}
* '' Euceros medialis'' Cresson, 1869 ^{c g}
* '' Euceros melanosoma'' Barron, 1976 ^{c g}
* ''Euceros melleus'' Barron, 1978 ^{c g}
* '' Euceros obesus'' Davis, 1897 ^{c g}
* '' Euceros obliquus'' Barron, 1976 ^{c g}
* '' Euceros pectinis'' Barron, 1978 ^{c g}
* '' Euceros pinguipes'' Barron, 1976 ^{c g}
* '' Euceros pruinosus'' (Gravenhorst, 1829) ^{c g}
* '' Euceros ribesii'' Barron, 1976 ^{c g}
* '' Euceros ruber'' Barron, 1976 ^{c g}
* ''Euceros ruficeps'' Barron, 1978 ^{c g}
* '' Euceros rufocinctus'' (Ashmead, 1906) ^{c g}
* '' Euceros sachalinensis'' Kasparyan, 1992 ^{c g}
* '' Euceros sanguineus'' Davis, 1897 ^{c g}
* '' Euceros schizophrenus'' Kasparyan, 1984 ^{c g}
* '' Euceros semiothisae'' Barron, 1976 ^{c g}
* ''Euceros sensibus'' Uchida, 1930 ^{c g}
* '' Euceros serricornis'' (Haliday, 1838) ^{c g}
* '' Euceros signicornis'' Barron, 1978 ^{c g}
* '' Euceros superbus'' Kriechbaumer, 1888 ^{c g}
* '' Euceros taiwanus'' Kasparyan, 1992 ^{c g}
* '' Euceros thoracicus'' Cresson, 1869 ^{c g}
* '' Euceros tunetanus'' (Schmiedeknecht, 1900) ^{c g}
* '' Euceros unispina'' Kasparyan, 1984 ^{c g}

Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net

References

*Barron, J.R. 1976. Systematics of Nearctic Euceros (Hymenoptera: Ichneumonidae: Eucerotinae). ''Naturaliste Canadien'' 103:285‑375.
*Barron, J.R. 1978. Systematics of the world Eucerotinae (Hymenoptera, Ichneumonidae), Part 2. Non‑Nearctic species. ''Naturaliste Canadien'' l05: 327–24.

Further reading

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External links

Waspweb
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Parasitic wasps
Hyperparasites

{{ichneumonidae-stub