Perspicuusoperla lata gen. et sp. nov., holotype female (CZT-PLE-MA11): A. Photo of egg mass, dorsal view; B. Photo of egg mass, ventral view; C. Drawing of single egg, lateral view; D. Drawing of single egg, anteriolateral view; E. Drawing of single egg, anterior view. Scale bars: 0.2 mm (A, B), 0.1 mm (C–E).

 
 
  Part of: Chen Z-T (2022) Bizarre egg structure uncovers a new family of Plecoptera (Insecta) from mid-Cretaceous Burmese amber. Fossil Record 25(1): 75-82. https://doi.org/10.3897/fr.25.81862