Nymphal habitus of Polyplocia orientalis from China. Scale bar: 5.0 mm.

 
 
  Part of: Zheng X, Qiang X, Zhou C (2023) First nymph-imago association in Polyploica confirming the distribution of Euthyplociidae (Ephemeroptera) in China. Deutsche Entomologische Zeitschrift 70(1): 1-11. https://doi.org/10.3897/dez.70.96986