Daphniidae Straus, 1820
Simocephalus acutirostratus (King, 1853)
Simocephalus congener
Simocephalus elizabethae (King, 1853)
Simocephalus exspinosus (Degeer, 1778)
Simocephalus latirostris Stingelin, 1906
Simocephalus obtusatus (Thomson, 1894)
Simocephalus serrulatus (Koch, 1841)
Simocephalus vetulus (O. F. Müller, 1776)
Simocephalus victoriensis Smirnov & Timms, 1983
