Checklist of the adult nematode parasites of fishes in freshwater localities from Mexico Author Garrido-Olvera, Lorena Author García-Prieto, Luis Author León, Gerardo Pérez-Ponce De text Zootaxa 2006 1201 1 45 journal article 50812 10.5281/zenodo.273411 b3fa7329-a002-4243-a7a7-cd066092c9a6 1175­5326 273411 Procamallanus ( Spirocamallanus) neocaballeroi (Caballero­Deloya, 1977) Moravec, Vivas­Rodríguez, Scholz, Vargas­Vázquez, Mendoza­Franco & González­Solís, 1995(E) Intestine, pyloric caeca. HIDALGO : Acamaluco, Atlapexco, Calabozo, Candelaria, Tecoluco, Tecoluco*: Astyanax mexicanus ( 136 ). QUINTANA ROO : Box Toro, Gran Cenote, Kawash: Astyanax fasciatus ( 104 ). TABASCO : El Rosario: A . fasciatus ( 62 ); Muerto (Tacotalpa): Thorichthys pasionis ( 27 ). VERACRUZ : Catemaco: A . fasciatus ( 9 ), Bramocharax caballeroi ( 57 , 133 ), Rhamdia sp.( 57 ), Rhamdia guatemalensis ( 59 , 122, 133 ). Note : Species recorded as Spirocamallanus neocaballeroi ( 9 , 27 , 57 , 59,122) and transferred to Procamallanus ( Spirocamallanus ) ( 104 ).