Robuta

https://mapress.com/zt/article/view/zootaxa.1140.1.3 Two new species of Notoperla (Plecoptera: Gripopterygidae) and a redescription of Notoperlopsis... two new and a species https://mapress.com/zt/article/view/zootaxa.2792.1.1 Taxonomic revision of Gripopteryx (Pictet, 1841) (Plecoptera: Gripopterygidae) | Zootaxa taxonomic revision pictet 1841 plecoptera gripopterygidae