Bucephalidae Poche, 1907

Bucephalopsis haimeana (Lacaze-Duthiers, 1854) Host: Anomalocardia brasiliana (Gmelin) (Bivalvia: Veneridae). Cercarian group: gasterostome.

Habitat: marine.

Definitive host group: fish.

Locality: São Vicente, SP.

Reference: Narchi (1966).

Bucephalus margaritae Ozaki & Ishibashi, 1934 Host: Perna perna (Linnaeus) (Bivalvia: Mytilidae). Cercarian group: gasterostome.

Habitat: marine.

Definitive host group: fish.

Locality: Florianópolis, SC.

Reference: Marchiori et al. (2010).

Bucephalus sp.

Hosts: Crassostrea rhizophorae (Guilding), Crassostrea brasiliana (Lamarck) (Bivalvia: Mytilidae), Mytella guyanensis (Lamarck) (Bivalvia: Ostridae), P. perna .

Cercarian group: gasterostome.

Habitat: marine.

Definitive host group: fish.

Localities: Camamu, Valença, BA; Fortim, CE; Florianópolis, SC; Cananéia, São Sebastião, SP. References: Umiji et al. (1976), Galvão et al. (2000), Silva et al. (2002), Araújo & Rocha-Barreira (2004), Cochôa & Magalhães (2008), Zeidan et al. (2012).