Neogryporhynchus cheilancristrotus (Wedl, 1855) Baer & Bona, 1960

Birds (A): Intestine.

TAMAULIPAS: Río Tamesí: Ardea herodias (Ortega-Olivares et al. 2008) . VERACRUZ: Río Tecolutla: Phalacrocorax brasilianus (Scholz et al. 2002) .

Notes: In accordance with Ortega-Olivares et al. (2008), the finding of this species in Phalacrocorax brasilianus may have been accidental, because the tapeworm had been found elsewhere only in herons.

Specimens in collections: CNHE (4390).

Neogryporhynchus sp.

Birds (A): Intestine.

VERACRUZ: Humedal Los Chivos: Ardea herodias, Nyctanassa violacea (Haasová 2007) . Specimens in collections: IPCAS.