# Proteocephalus

Proteocephalus is a genus of flatworms belonging to the family Proteocephalidae.
The genus has cosmopolitan distribution.
Species:
* Proteocephalus aberrans Brooks, 1978
* Proteocephalus ambiguus (Dujardin, 1845) Weinland, 1858
* Proteocephalus ambloplitis (Leidy, 1887)
* Proteocephalus amphiumicola Brooks, 1978
* Proteocephalus australis Chandler, 1935
* Proteocephalus bagri Spector & Garzon, 1988
* Proteocephalus beauchampi Furhmann & Baer, 1925
* Proteocephalus bivitellatus Woodland, 1937
* Proteocephalus brooksi García-Prieto, Rodríguez & Pérez-Ponce de León, 1996
* Proteocephalus buplanensis Mayes, 1976
* Proteocephalus cernuae (Gmelin, 1790) La Rue, 1911
* Proteocephalus chamelensis Pérez-Ponce de León, Brooks & Berman, 1995
* Proteocephalus chologasteri Whittaker & Hill, 1968
* Proteocephalus coregoni Wardle, 1932
* Proteocephalus culaeae Scholz, Choudhury & Nelson, 2020
* Proteocephalus cunningtoni Furhmann & Baer, 1925
* Proteocephalus demshini Scholz, de Chambrier, Shimazu, Ermolenko & Waeschenbach, 2017
* Proteocephalus dinotopteri Furhmann & Baer, 1925
* Proteocephalus elongatus Chandler, 1935
* Proteocephalus exiguus La Rue, 1911
* Proteocephalus filicollis (Rudolphi, 1802) Weinland, 1858
* Proteocephalus fluviatilis Bangham, 1925
* Proteocephalus fossatus (Riggenbach, 1895) La Rue, 1911
* Proteocephalus gaspari de Chambrier & Vaucher, 1984
* Proteocephalus gibsoni Rego & Pavanelli, 1991
* Proteocephalus glanduligerus (Janicki, 1928) Fuhrmann, 1933
* Proteocephalus gobiorum Dogiel & Bychowsky, 1939
* Proteocephalus hemioliopteri de Chambrier & Vaucher, 1997
* Proteocephalus hemispherous Rahemo & Al Niaeemi, 2001
* Proteocephalus hobergi de Chambrier & Vaucher, 1999
* Proteocephalus kashmirensis Dhar & Raina, 1983
* Proteocephalus kuyukuyu Woodland, 1935
* Proteocephalus longicollis (Zeder, 1800) Benedict, 1900
* Proteocephalus luciopercae Wardle, 1932
* Proteocephalus macrocephalus (Creplin, 1825) Nufer, 1905
* Proteocephalus macrophallus (Diesing, 1850) La Rue, 1914
* Proteocephalus mahnerti de Chambrier & Vaucher, 1999
* Proteocephalus manjuariphilus Vigueras, 1936
* Proteocephalus membranacei Troncy, 1978
* Proteocephalus microscopicus Woodland, 1935
* Proteocephalus midoriensis Shimazu, 1990
* Proteocephalus misgurni Scholz, de Chambrier, Shimazu, Ermolenko & Waeschenbach, 2017
* Proteocephalus osburni Bangham, 1925
* Proteocephalus parasiluri Yamaguti, 1934
* Proteocephalus pearsei La Rue, 1919
* Proteocephalus pentastomus (Klaptocz, 1906) La Rue, 1911
* Proteocephalus percae (Müller, 1780) Railliet, 1899
* Proteocephalus perplexus La Rue, 1911
* Proteocephalus pilarensis de Chambrier & Vaucher, 1999
* Proteocephalus pimelodi (Gil de Pertierra, 1995) de Chambrier & Vaucher, 1997
* Proteocephalus pinguis La Rue, 1911
* Proteocephalus platystomi Lynsdale, 1959
* Proteocephalus plecoglossi Yamaguti, 1934
* Proteocephalus poulsoni Whittaker & Zober, 1978
* Proteocephalus pugetensis Hoff & Hoff, 1929
* Proteocephalus regoi de Chambrier, Scholz & Vaucher, 1996
* Proteocephalus renaudi de Chambrier & Vaucher, 1994
* Proteocephalus rhamdiae Spector & Garzon, 1988
* Proteocephalus sagittus (Grimm, 1872) La Rue, 1911
* Proteocephalus serrasalmus Rego & Pavanelli, 1990
* Proteocephalus singularis La Rue, 1911
* Proteocephalus sinocyclocheili Nie, 1997
* Proteocephalus sireni Brooks & Buckner, 1976
* Proteocephalus soniae de Chambrier & Vaucher, 1994
* Proteocephalus sophiae de Chambrier & Rego, 1994
* Proteocephalus stizostethi Hunter & Bangham, 1933
* Proteocephalus sulcatus (Klaptocz, 1906) La Rue, 1911
* Proteocephalus synodontis Woodland, 1925
* Proteocephalus tetrastomus (Rudolphi, 1810) Willemse, 1969
* Proteocephalus thymalli (Annenkova-Chlopina, 1923) Gvosdev, 1950
* Proteocephalus torulosus (Batsch, 1786) Nufer, 1905
* Proteocephalus vazzolerae Pavanelli & Takemoto, 1995
* Proteocephalus vitellaris Verma, 1928
* Proteocephalus vladimirae de Chambrier & Vaucher, 1999