用户名: 密码: 验证码:
Bizzare wingless parasitic wasp from mid-Cretaceous Burmese amber (Hymenoptera, Ceraphronoidea, Aptenoperissidae fam. nov.)
详细信息    查看全文
文摘

An enigmatic wingless insect is described from mid-Cretaceous Burmese amber.

Sting-like ovipositor and two fore tibial spurs imply placement in Ceraphronoidea.

Multisegmented geniculate antenna and absent wasp waist indicate new family.

Sister position regarding crown group Ceraphronoidea is theorized for the new family.

Semicryptic, parasitoid, saltatory habits is inferred from morphological features.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700