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 Raphidascaris ( Sprentascaris ) hypostomi ( Petter et Cassone, 1984 ) SPECIMENS: MHNG INVE 73373, 73693, 73697, 73698, 73699, 73701. HOSTS: Hypostomus dlouhy * (JL 18/10/87). Sturisoma robustum * (VI 14/11/87). REMARKS: New host and locality records.