Turgecaecum longifauces gen. et sp. n. (Digenea: Cryptogonimidae) from Suwanee bass, Micropterus notius Bailey and Hubbs, and emendation of the subfamily Caecincolinae Yamaguti 1958.

A new trematode of the family Cryptogonimidae is described from Suwanee bass (Micropterus notius Bailey and Hubbs) from Florida. Turgecaecum longifauces gen. et sp. n. is characterized by having a long esophagus, precrural acetabula, short expanded ceca and vitellaria in the shoulder region. It is placed in the subfamily Caecincolinae and is compared with Caecincola Marshall and Gilbert 1905, the only other genus in the subfamily. Emendments to the subfamily are made.