Xeris

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Xeris
Type species: X spectrum
X. morrisoni.
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Siricidae
Genus: Xeris
A. Costa, 1894
Type species
Ichneumon spectrum
Linnaeus, 1758
Diversity
16 species
Synonyms
  • Neoxeris Saini & Dingh, 1987[1]

Xeris is a genus of horntails found in North America and Eurasia. Achille Costa circumscribed the genus in 1894.

In 1987, Malkiat S. Saini and Devinder Singh circumscribed a new genus, Neoxeris upon their description of a new species, which they called Neoxeris melanocephala.[1] In 2012, N. melanocephala was transferred to Xeris, making Neoxeris a junior synonym.[2] X. melanocephalus was later synonymized with X. himalayensis.[3]

Description

Characteristic features of Xeris compared to other genera of Siricidae genera include: a hind wing with which lacks a cell cup, a small vertical ridge behind the eye, and a metatibial spur.[3]:36

Distribution

Species

References

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