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 Procamallanus ( Spirocamallanus ) hilarii Vaz et Pereira, 1934 SPECIMENS: MHNG INVE 73615, 73726, 73849, 74213. HOSTS: Astyanax sp. (AH 22/10/89). Rhamdiaquelen (AR 13/10/91, ES 29/10/87, SN 05/10/89). REMARKS: New geographical record.