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New genus and species of sisyrids (Insecta, Neuroptera) from the Late Cretaceous Myanmar amber.

ABSTRACT: A new genus and species of Sisyridae, Stictosisyra pennyigen. et sp. n., is described from the Late Cretaceous (earliest Cenomanian/late Albian) Myanmar amber. It can be easily distinguished from other sisyrids genera by the configuration of wing venation such as forewing with four ra-rp crossveins, M forked distal to the separation of RP1, CuA pectinate and CuP simple; hind wing 1r-m long and sinuous. Besides, the newly documented spongillaflies bore distinct, irregularly distributed spots on the forewings.

SUBMITTER: Yang Q

PROVIDER: S-EPMC5904507 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature

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New genus and species of sisyrids (Insecta, Neuroptera) from the Late Cretaceous Myanmar amber.

Yang Qiang Q Shi Chaofan C Ren Dong D Wang Yongjie Y Pang Hong H

ZooKeys 20180223 739

A new genus and species of Sisyridae, <i>Stictosisyra pennyi</i><b>gen. et sp. n.</b>, is described from the Late Cretaceous (earliest Cenomanian/late Albian) Myanmar amber. It can be easily distinguished from other sisyrids genera by the configuration of wing venation such as forewing with four ra-rp crossveins, M forked distal to the separation of RP1, CuA pectinate and CuP simple; hind wing 1r-m long and sinuous. Besides, the newly documented spongillaflies bore distinct, irregularly distribu ...[more]

PMID: 29674885

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