Two New Wasps (Hymenoptera: Stephanoidea: Ephialtitidae) from the Middle Jurassic of China
Two New Wasps (Hymenoptera: Stephanoidea: Ephialtitidae) from the Middle Jurassic of China
复制标题
中国中侏罗世两种新黄蜂（膜翅目：Stephanoidea：Ephialtitidae）
DOI：
10.1111/1755-6724.12152
复制
发表时间：
2013-12-01
影响因子：
3.3
通讯作者：
Ren Dong
中科院分区：
文献类型：
--
作者：
Li Longfeng;Shih Chungkun;Ren Dong
本文记述了平腹小蜂科的两个新种，即曲腹小蜂Praeproapocritus flexus sp. nov.和平行小蜂Proapocritus parallelus sp. nov.，描述了内蒙古东南部中侏罗统九龙山组的古生物化石。中国中侏罗世首次记录了P.densipediculus、P.sculptus、P.longantennatus、P.formosus、P.atropus和P.elegans等6种。这两项新发现补充了对中国中侏罗世石藻的形态学认识，并扩大了石藻在其过去生态系统中的多样性。
Two new species of wasps belonging to the family Ephialtitidae, Praeproapocritus flexus sp. nov. and Proapocritus parallelus sp. nov., from the Middle Jurassic Jiulongshan Formation of southeastern Inner Mongolia, China, are described and illustrated. Praeproapocritus vulgates Rasnitsyn & Zhang, 2010 and six species of Proapocritus, P. densipediculus, P. sculptus, P. longantennatus, P. formosus, P. atropus, and P. elegans, all described by Rasnitsyn and Zhang in 2010, are first record from the Middle Jurassic of China. These two new findings supplement the morphological understanding of ephialtitids in the Middle Jurassic of China and broaden the diversity of ephialtitids in their by‐gone ecosystems.