Key to the fossil genus Largusoperla (Plecoptera: Perlidae) , with description of two new species from mid-Cretaceous Burmese amber
Chen, Z-Teng.
Zootaxa 4450(4): 495-500
2018
ISSN/ISBN: 1175-5326 PMID: 30313837 Document Number: 696941
Two new species of the fossil stonefly genus Largusoperla (Plecoptera: Perlidae), Largusoperla dewalti sp. nov. and Largusoperla borisi sp. nov. are described and illustrated from mid-Cretaceous Burmese amber. The two new species are distinguished from other known congeners by the specifically modified paraprocts. In addition, an identification key to the known species of Largusoperla is provided.