Carbo vigua (Vieillot, 1817) accepted as Phalacrocorax brasilianus (Gmelin, 1789) (basis of record)
Chaunocephalinae Travassos, 1922 (original description)
Diasia Travassos, 1922 accepted as Diasiella Travassos, 1949 (original description)
Diasia diasi Travassos, 1922 accepted as Diasiella diasi (Travassos, 1922) Travassos, 1949 (original description)
Episthmium oscari Travassos, 1922 accepted as Echinochasmus oscari (Travassos, 1922) Sprehn, 1932 (original description)
Episthmium proximum Travassos, 1922 accepted as Echinochasmus proximum (Travassos, 1922) Bashkirova, 1947 (original description)
Eumegacetidae Travassos, 1922 (original description)
Gastris sclerops Travassos, 1922 accepted as Pachypsolus sclerops (Travassos, 1922) Travassos, 1928 (original description)
Hippocrepis Travassos, 1922 (original description)
Hippocrepis hippocrepis (Diesing, 1950) Travassos, 1922 (new combination reference)
Macrobilharzia Travassos, 1922 (original description)
Macrobilharzia macrobilharzia Travassos, 1922 (original description)
Neocotyle Travassos, 1922 (original description)
Neocotyle neocotyle Travassos, 1922 (original description)
Nephrocephalus microcephalus Travassos, 1922 accepted as Odhneriotrema microcephala (Travassos, 1922) Travassos, 1928 (basis of record)
Nephrostomum limai Travassos, 1922 (original description)
Nudacotyle valdevaginatus Travassos, 1922 (original description)
Parabaris Travassos, 1922 accepted as Pseudoparabaris Yamaguti, 1958 (original description)
Parabaris parabaris Travassos, 1922 accepted as Pseudoparabaris parabaris (Travassos, 1922) Yamaguti, 1958 (original description)
Stephanoprora anomala Travassos, 1922 (original description)
Trifolium Travassos, 1922 (original description)
Trifolium trifolium Travassos, 1922 (original description)

Brazil for Parabaris parabaris Travassos, 1922 
Brazil for Trifolium trifolium Travassos, 1922 
Mato Grosso for Diasia diasi Travassos, 1922 
Mato Grosso for Episthmium oscari Travassos, 1922 
Mato Grosso for Episthmium proximum Travassos, 1922 
Mato Grosso for Gastris sclerops Travassos, 1922 
Mato Grosso for Macrobilharzia macrobilharzia Travassos, 1922 
Mato Grosso for Neocotyle neocotyle Travassos, 1922 
Mato Grosso for Nephrocephalus microcephalus Travassos, 1922 
Mato Grosso for Nephrostomum limai Travassos, 1922 
Mato Grosso for Nudacotyle valdevaginatus Travassos, 1922 
Matto Grosso for Stephanoprora anomala Travassos, 1922