Sternopygus macrurus (Teffe, Brazil, 1866), Jacques Burkhardt, 1866-??-??

Taxonomic classification: animalia--sternopygidae--sternopygus macrurus (bloch & schneider 1801). Common name: knifefish. Date: 1866-??-??. Dimensions: 26 x 34 cm.. Medium: watercolor on paper. Collection: Harvard University. Sternopygus macrurus (Teffe, Brazil, 1866)