Catfish (Teffe, Brazil, 9 October 1865; 2 fish), Jacques Burkhardt

Taxonomic classification: animalia--doradidae--oxydoras niger (valenciennes 1821). Taxonomic classification: animalia--doradidae--platydoras armatulus (valenciennes 1840). Date: 9 October 1865. Dimensions: 12 x 17 cm.. Medium: watercolor on paper. Collection: Harvard University. Catfish (Teffe, Brazil, 9 October 1865; 2 fish)