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A new species of the genus Anteon Jurine (Hymenoptera, Dryinidae) from Laos

2016; Pensoft Publishers; Volume: 561; Linguagem: Inglês

10.3897/zookeys.561.7417

1313-2989

Massimo Olmi, Zaifu Xu, Adalgisa Guglielmino, Stefano Speranza,

Hymenoptera taxonomy and phylogeny

A new species of Anteon Jurine, 1807 is described from Laos, Houaphanh Province: Anteon holzschuhi sp. n. Morphologically the new species is similar to Anteon semipolitum Olmi, 2008, but it is distinguished by the sculpture of the face partly reticulate rugose and partly with deep punctures similar to areolae; in Anteon semipolitum the face is completely punctate and unsculptured among punctures. In addition, in the new species the distance from the outer edge of a lateral ocellus to the compound eye (OOL) is about 3.3 times as long as the distance between the inner edges of a lateral ocellus and the median ocellus (OL); in Anteon semipolitum OOL is less than twice as long as OL. Published identification keys to the Oriental species of Anteon are modified to include the new species.