Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae)

被引：7
|
作者：
Burks, Roger A. [1 ]
Mottern, Jason [1 ]
Heraty, John M. [1 ]
机构：
[1] Univ Calif Riverside, Dept Entomol, Riverside, CA 92521 USA
来源：
ZOOTAXA | 2015年 / 3972卷 / 04期
基金：
美国国家科学基金会;
关键词：
parasitoid; Neotropical; Formicidae;
D O I：
10.11646/zootaxa.3972.4.4
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
The Neotropical Orasema festiva species group is revised, retaining O. festiva (Fabricius) and O. delicatula (Walker) as valid species, and describing four new species: O. alvarengai n. sp., O. caesariata n. sp., O. erwini n. sp., and O. reburra n. sp. The festiva-group is characterized by features that are unusual or unique in Orasema, including the presence of 811 labral digits, a smooth face, and a lateral petiolar carina. The egg of O. caesariata and the first-instar larva of O. delicatula are newly described and found to be similar to other species of Orasema.
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页码：521 / 534
页数：14
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