BioStor
 | Elenco degli elminti studiati a Wimereux nella primavera del 1889 F S Monticelli (1890) Bulletin Scientifique De France Et Belgique 22: 417-444 |
 | Trematodes from fishes mainly from the Woods Hole region, Massachusetts Edwin Linton (1940) Proceedings of The United States National Museum 88: 1-172 |