Alphamphistoma canoeforma Thatcher & Jégu, 1996 accepted as Alphamphistoma canoeformum Thatcher & Jégu, 1996 (additional source)
Anavilhanatrema robusta Thatcher, 1992 accepted as Anavilhanatrema robustum Thatcher, 1992 (additional source)
Annelamphistoma elegans Thatcher, Sey & Jégu, 1996 (additional source)
Dadayius pacuensis Thatcher, Sey & Jégu, 1996 (additional source)
Dadaytrema oxycephalum (Diesing, 1850) Vaz, 1932 (redescription)
Doradamphistoma Thatcher, 1999 (original description)
Doradamphistoma bacuensis Thatcher, 1999 accepted as Doradamphistoma bacuense Thatcher, 1999 (original description)
Micramphistoma ministoma Thatcher, 1992 (additional source)
Pacudistoma turgida Thatcher, 1992 accepted as Pacudistoma turgidum Thatcher, 1992 (additional source)
Pronamphistoma cichlasomae Thatcher, 1992 (additional source)
Zetamphistoma compacta Thatcher & Jégu, 1996 accepted as Zetamphistoma compactum Thatcher & Jégu, 1996 accepted as Dadaytrema compactum (Thatcher & Jégu, 1996) Jones, 2005 (additional source)