Satanoperca acuticeps (Manaus, Brazil, 17 November 1865), Jacques Burkhardt

Taxonomic classification: animalia--cichlidae--satanoperca acuticeps (heckel 1840). Common name: sharphead eartheater. Date: 17 November 1865. Dimensions: 9 x 17 cm.. Medium: watercolor on paper. Collection: Harvard University. Satanoperca acuticeps (Manaos, Brazil, 17 November 1865)