\u3ci\u3eParavitellotrema overstreeti\u3c/i\u3e Sp. n. (Digenea: Hemiuridae)
from the Colombian Freshwater Stingray
\u3ci\u3ePotamotrygon magdalenae\u3c/i\u3e Dumeri
- Publication date
- 1 January 1979
- Publisher
- DigitalCommons@University of Nebraska - Lincoln