Doryctinae (Hymenoptera, Braconidae) from Baltic amber: description of a new genus and species

被引:0
|
作者
Belokobylskij, Sergey A. [1 ]
Manukyan, Andranik R. [2 ]
机构
[1] Russian Acad Sci, Zool Inst, St Petersburg 199034, Russia
[2] Kaliningrad Amber Museum, Marshal Vasilevskiy Sq 1, Kaliningrad 236016, Russia
关键词
Eocene; fossil; venation; Doryctini; Doryctomorpha;
D O I
10.11646/zootaxa.5249.5.4
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new genus and species of the braconid parasitoid subfamily Doryctinae, Palaeorhoptrocentrus kanti Belokobylskij, gen. et sp. nov., from the late Eocene Baltic amber are described and illustrated from two females. This genus is characterised by the fore wing having postfurcal position of the recurrent vein (m-cu), distally closed brachial (second subdiscal) cell, not interstitial parallel vein (CU1a), and short submedial (subbasal) cell in hind wing. Doryctomorpha tertiaria Brues, 1933 is transferred to the genus Palaeorhoptrocentrus gen. nov., P. tertiaria (Brues, 1933), comb. nov. The new genus is compared with the similar extant genera Dendrosotinus Telenga, 1941, Guaygata Marsh, 1993, and Rhoptrocentrus Marshall, 1897.
引用
收藏
页码:577 / 584
页数:8
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