An annotated list of the parasitic nematodes (Nematoda) of freshwater fishes from Paraguay deposited in the Museum of Natural History of Geneva Author González-Solís, David Author Mariaux, Jean text Revue suisse de Zoologie 2011 2011-09-30 118 3 467 484 journal article 10.5281/zenodo.6311988 0035-418X 6311988 Philometridae gen. sp. SPECIMENS: MHNG INVE 73566, 73580, 73581. HOST: Crenicichlalepidota (AT 23-24/10/89). REMARKS: Males in poor condition, impossible to determine to the generic level. FAMILY GNATHOSTOMATIDAE RAILLIET, 1895