An Unusual New Genus of ChrysididaeFrom Oman (Hymenoptera)

[摘要] The chrysidid tribe Elampini comprises a diverse group of genera.There are a number of small (1-3 species) highly derived genera inthis group. Nearly all of these occur in 2 regions, southwesternNorth America and the area comprising the Middle East, southernUSSR and North Africa. The small North American genera areHedychreidesBohart,MicrochridiumBohart,MinymischaKimsey,PseudolopygaBodenstein andXerochrumBobart. Those in the latterregion include:HabaSemenov,ProchridiumLinsenmaier andthe new genus,Adelopyga, described below. One genus,MuesebeckidiumKrombein, occurs in both North and South America.The following abbreviations are used: F = flagellomere, MOD = midocellus diameter, PD = puncture diameter, Rs = forewingradial sector, and S = gastral sternum.

[学科分类] 生物科学（综合）