Pseudocapillaria tomentosa (Dujardin, 1843) Moravec, 1987

Intestine.

COAHUILA: La Rosa (General Cepeda): Cyprinus carpio (10). ESTADO DE MÉXICO: Ignacio Ramírez: Aztecula sallaei (135). GUANAJUATO: Ignacio Allende: C. carpio (55). MICHOACÁN: Chapultepec: Skiffia lermae (72); Maravatío: Goodea atripinnis (72); Pátzcuaro: Algansea lacustris (120), Alloophorus robustus (80, 135), Chirostoma attenuatum (121), Chirostoma estor (60, 80, 95, 112, 135, 140), C. carpio (140), G. atripinnis (70, 72, 140,); Zacapu: Chirostoma humboldtianum (42, 60), G. atripinnis, Notropis calientis, Xenotoca variata (42). SAN LUIS POTOSÍ: Jesús María: Goodea gracilis (72).

Note: Specimens from Coahuila (10) and some of Michoacán (70, 95, 112, 120, 121, 140) states were identified as Capillaria patzcuarensis . This species is currently a junior synonym of Pseudocapillaria tomentosa (80). Some specimens identified as C. patzcuarensis (112) were redetermined as Ornithocapillaria appendiculata (95).

Pseudocapillaria yucatanensis Moravec, Scholz & Vivas­Rodríguez, 1995 (E) Intestine.

YUCATÁN: Chen­há, Ixin­há, Tixkanka, Xmucuy: Rhamdia guatemalensis (98, 104).