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Issue: Vol. 5369 No. 3: 10 Nov. 2023
Type: Article
Published: 2023-11-10
DOI: 10.11646/zootaxa.5369.3.7
Page range: 437-445
Abstract views: 229
PDF downloaded: 14

Description of a new genus and species of Encyrtidae (Hymenoptera: Chalcidoidea) from Danish amber, based on a male specimen featuring an antenna with a distinct anellus

I.I. Schmalhausen Institute of Zoology; National Academy of Sciences of Ukraine; Kiev; 01030 Ukraine
Natural History Museum of Denmark; Universitetsparken 15; Copenhagen 2100; Denmark
Hymenoptera Electroanellus belokobylskiji fossil extinct European ambers anellus

Abstract

Electroanellus belokobylskiji Simutnik gen. et sp. nov. (Hymenoptera: Encyrtidae) is described and illustrated based on a male specimen from late Eocene Danish amber. The presence of an anellus between the pedicel and the first funicular segment is the main difference between the new taxon and most extant encyrtids, as well as all described fossil species. The new fossil also differs from all known Eocene Encyrtidae by its relatively short marginal vein, which is as long as broad. The placement of the new genus in the subfamily Tetracneminae is supported by the absence of the filum spinosum of the linea calva.

 

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