Sun, L., and W. P. Mccafferty. “Cladistics, Classification and Identification of the Brachycercine Mayflies (Insecta: Ephemeroptera: Caenidae)”. Zootaxa, vol. 1801, no. 1, June 2008, pp. 1–239, doi:10.11646/zootaxa.1801.1.1.