Mylossoma duriventre (Teffe, Brazil, 27 September 1865; 1 fish and 2 anatomical cross sections), Jacques Burkhardt

Taxonomic classification: animalia--characidae--mylossoma duriventre (cuvier 1818). Common name: hard-bellied silver dollar. Original name: pacu. Specimen collection date: 1865-09-27. Dimensions: 11 x 17 cm.. Medium: watercolor on paper. Collection: Harvard University. Mylossoma duriventre (Teffe, Brazil, 27 September 1865; 1 fish and 2 anatomical cross sections)