Two new species of Rasnichneumon (Ichneumonidae: Novichneumoninae) from mid-Cretaceous Kachin amber

被引:1
作者
Kopylov, Dmitry S. [1 ]
Jouault, Corentin [2 ,3 ,4 ]
机构
[1] Inst Zool, Al Farabi Ave 93, Alma Ata 050060, Kazakhstan
[2] Univ Antilles, Sorbonne Univ, Inst Systemat Evolut Biodiversite ISYEB, Museum Natl Hist Nat,UMR 7205,CNRS,EPHE PSL, CP50,57 Rue Cuvier, F-75005 Paris, France
[3] Univ Rennes, Geosci Rennes UMR 6118, CNRS, F-35000 Rennes, France
[4] Univ Montpellier, CNRS, UMR 5554, Inst Sci Evolut Montpellier, F-34095 Montpellier, France
来源
PALAEOENTOMOLOGY | 2024年 / 7卷 / 04期
关键词
Ichneumonoidea; Darwin wasps; Mesozoic; diversity; Burmese; Myanmar;
D O I
10.11646/palaeoentomology.7.4.14
中图分类号
Q96 [昆虫学];
学科分类号
摘要
We report two new species of Novichneumoninae from mid-Cretaceous Kachin amber: Rasnichneumon klopfsteinae sp. nov. and Rasnichneumon gibbosus sp. nov. These new species increase the diversity of novichneumonine wasps documented from Kachin amber during the mid-Cretaceous. We emend the diagnosis of the genus Rasnichneumon to accommodate the morphology of the new species. Finally, we discuss the unique state of color preservation in the new specimens, uncommon morphological features of Rasnichneumon, , shape of the ovipositor of novichneumonines and its implications.
引用
收藏
页码:554 / 565
页数:12
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