Habitus of nymph of Polyplocia orientalis: A female mature nymph (dorsal view) B female mature nymph (ventral view) C male mature nymph (dorsal view) D male mature nymph (ventral view).

 
 
  Part of: Kwanboon S, Boonsoong B, Suttinun C (2023) Taxonomic review of the Oriental genus Polyplocia Lestage, 1921 (Ephemeroptera, Euthyplociidae), with two new records for Thailand. ZooKeys 1179: 197-217. https://doi.org/10.3897/zookeys.1179.107312