Da-Silva, Elidiomar Ribeiro, et al. “On the Gills of Genera of Leptophlebiidae (Insecta: Ephemeroptera) Recorded from Rio De Janeiro State, Brazil”. Biota Neotropica, vol. 2, no. 2, Jan. 2002, https://www.biotaneotropica.org.br/BN/article/view/1130.