New antlion species (Insecta, Neuroptera, Palaeoleontidae) from the Lower Cretaceous Crato Formation in northeastern Brazil

被引：5
|
作者：
Myskowiak, Justine [1 ]
Nel, Andre [2 ]
机构：
[1] Residence Croix Sud, Rue Henri Montherlant, F-33400 Talence, France
[2] Museum Natl Hist Nat, Inst Systemat, Evolut, Biodiversite,ISYEB,UMR CNRS UPMC EPHE 7205, CP50,45 Rue Buffon, F-75005 Paris, France
来源：
CRETACEOUS RESEARCH | 2016年 / 59卷
关键词：
Insecta; Neuroptera; Palaeoleontidae; Baisopardus gen. restored; Brazil;
D O I：
10.1016/j.cretres.2015.11.014
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
Two new palaeoleontid species, Baisopardus escuilliei sp. nov. and Baisopardus pumilio sp. nov., are described, based on compression fossils from the Crato Formation in northeastern Brazil. The external morphology, particularly the wing venations, are analysed and compared with all genera of Palaeoleontidae. The previously proposed synonymy of Baisopardus with Neurastenyx is discussed. Neurastenyx, proven to be a poorly known genus based on an incomplete type fossil, is limited to its sole type species as a Myrmeleontoidea incertae sedis nov. sit. Consequently the genus Baisopardus is restored and all the other species previously included in Neurastenyx are transferred into Baisopardus. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：278 / 284
页数：7
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