Phreatoicidae Chilton, 1891
Phreatoicus brevicaudatus Smith, 1909
Phreatoicus chiltoni Sheppard, 1927
Phreatoicus orarii Nicholls, 1944
Phreatoicus shephardi Sayce, 1900A
Phreatoicus spinosus Smith, 1909
Phreatoicus typicus Chilton, 1883
