Checklist of Acanthocephala associated with the fishes of Brazil Author Santos, Cláudia P. Author Gibson, David I. Author Tavares, Luiz E. R. Author Luque, José L. text Zootaxa 2008 1938 1 22 journal article 10.5281/zenodo.184999 296f6756-9e1c-418a-b744-82bb1c0ed414 1175-5326 184999 Family Cavisomidae Meyer, 1932 Paracavisoma impudicum ( Diesing, 1851 ) —adult Host and habitat: Oxydoras kneri (FW), Oxydoras niger (FW) Locality: Upper Parana River/Paraná, Mato Grosso References: Diesing (1851) , Travassos et al. (1928) , Kritischer (1957), Golvan (1969) , Eiras et al. (1995) , Rêgo and Vicente (1988) , Thatcher (1991 , 2006 )