Amblycranium Ross, 1951 † (original description)
Amechilus Ross, 1951 † (original description)
Dimeropygiella Ross, 1951 † (original description)
Goniophrys Ross, 1951 † (original description)
Hillyardina Ross, 1951 † (original description)
Hyperbolochilus Ross, 1951 † (original description)
Hypothetica Ross, 1951 † (original description)
Lachnostoma Ross, 1951 † (original description)
Licnocephala Ross, 1951 † (original description)
Menoparia Ross, 1951 † (original description)
Pachycranium Ross, 1951 † (original description)
Paenebeltella Ross, 1951 † (original description)
Parahystricurus Ross, 1951 † (original description)
Psalikilus Ross, 1951 † (original description)
Pseudoclelandia Ross, 1951 † (original description)
Pseudocybele Ross, 1951 † (original description)
Pseudohystricurus Ross, 1951 † (original description)
Pyraustocranium Ross, 1951 † (original description)
Remopleuridiella Ross, 1951 † (original description)
Scinocephalus Ross, 1951 † (original description)
Tesselacauda Ross, 1951 † (original description)
Trigonocerca Ross, 1951 † (original description)