Proteocephalus aberrans
Proteocephalus abscisus
Proteocephalus agkistrodontis
Proteocephalus ambiguus
Proteocephalus ambloplitis
Proteocephalus amphiumicola
Proteocephalus australis
Proteocephalus beauchampi
Proteocephalus bivitellatus
Proteocephalus brooksi
Proteocephalus buplanensis
Proteocephalus californicus
Proteocephalus cernuae
Proteocephalus chamelensis
Proteocephalus chologasteri
Proteocephalus cobraeformis
Proteocephalus cunningtoni
Proteocephalus dinotopteri
Proteocephalus dubius
Proteocephalus elongatus
Proteocephalus exiguus
Proteocephalus fallax
Proteocephalus filicollis
Proteocephalus fluviatilis
Proteocephalus glanduligerus
Proteocephalus gobiorum
Proteocephalus hemioliopteri
Proteocephalus kuyukuyu
Proteocephalus laruei
Proteocephalus longicollis
Proteocephalus luciopercae
Proteocephalus macrocephalus
Proteocephalus macrophallus
Proteocephalus microscopicus
Proteocephalus neglectus
Proteocephalus niuginii
Proteocephalus ocellatus
Proteocephalus papuensis
Proteocephalus parallacticus
Proteocephalus pearsei
Proteocephalus pentastomus
Proteocephalus percae
Proteocephalus perplexus
Proteocephalus pinguis
Proteocephalus platystomi
Proteocephalus plecoglossi
Proteocephalus pollanicola
Proteocephalus primaverus
Proteocephalus ptychocheilus
Proteocephalus pusillus
Proteocephalus renaudi
Proteocephalus robustus
Proteocephalus sagittus
Proteocephalus salmonidicola
Proteocephalus sandgroundi
Proteocephalus scelopori
Proteocephalus singularis
Proteocephalus sireni
Proteocephalus soniae
Proteocephalus stizostethi
Proteocephalus sulcatus
Proteocephalus synodontis
Proteocephalus tetrastomus
Proteocephalus thymalli
Proteocephalus torulosus
Proteocephalus trimeresuri
Proteocephalus variabilis
Proteocephalus wickliffi