Published May 6, 2019 | Version v1
Taxonomic treatment Open

Eupelmus Dalman 1820

Description

Eupelmus Dalman, 1820

The Palaearctic species belonging to the subgenus Eupelmus were recently revised by Gibson & Fusu (2016) who provided keys and complete descriptions which enabled the recognition of species and updated the nomenclature.

Three species of Eupelmus are known to be associated with fruits of asphodels, but association with a Bruchophagus -infested seed has been conclusively demonstrated only for two of them, E. confusus Al khatib, 2015 and E. microzonus Förster, 1860. The three species are included in papers by Gibson (2011), Al khatib et al. (2014, 2015) and Gibson & Fusu (2016). Females of all species have reticulately sculptured scrobal depressions and ovipositor sheaths that are medially banded pale yellow and are not longer than the metatibiae; males have a long seta behind the malar sulcus. The species may be distinguished by the following key based upon characters used by the above authors.

Notes

Published as part of Delvare, G., Escolà, A. Ribes, Stojanova, A. M., Benoit, L., Lecomte, J. & Askew, R. R., 2019, Exploring insect biodiversity: the parasitic Hymenoptera, chiefly Chalcidoidea, associated with seeds of asphodels (Xanthorrhoeaceae), with the description of nine new species belonging to Eurytomidae and Torymidae, pp. 1-90 in Zootaxa 4597 (1) on page 69, DOI: 10.11646/zootaxa.4597.1.1, http://zenodo.org/record/2667950

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Additional details

Biodiversity

References

  • Gibson, G. A. P. & Fusu, L. (2016) Revision of the Palaearctic species of Eupelmus (Eupelmus) Dalman (Hymenoptera: Chalcidoidea: Eupelmidae). Zootaxa, 4081 (1), 1 - 331. https: // doi. org / 10.11646 / zootaxa. 4081.1.1
  • Al khatib, F., Fusu, L., Cruand, A., Gibson, G., Borowiec, N., Rasplus, J. - Y., Ris, N. & Delvare, G. (2015) Availability of eleven species names of Eupelmus (Hymenoptera, Eupelmidae) proposed in Al khatib et al. (2014). ZooKeys, 505, 137 - 145. https: // doi. org / 10.3897 / zookeys. 505.9021
  • Gibson, G. A. P. (2011) The species of Eupelmus (Eupelmus) Dalman and Eupelmus (Episolindelia) Girault (Hymenoptera: Eupelmidae) in North America north of Mexico. Zootaxa, 2951, 1 - 97.
  • Al khatib, F., Fusu, L., Cruaud, A., Gibson, G., Borowiec, N., Rasplus, J. - Y., Ris, N. & Delvare, G. (2014) An integrative approach to species discrimination in the Eupelmus urozonus complex (Hymenoptera, Eupelmidae), with the description of 11 new species from the Western Palaearctic. Systematic Entomology, 39, 806 - 862. https: // doi. org / 10.1111 / syen. 12089