Acarichthys heckelii (Maues, Brazil, 19 December 1865), Jacques Burkhardt

Taxonomic classification: animalia--cichlidae--acarichthys heckelii (müller & troschel 1849). Taxonomic classification: animalia--cichlidae--acarichthys heckelii (müller & troschel 1849). Date: 19 December 1865. Dimensions: 8 x 18 cm.. Medium: watercolor on paper. Collection: Harvard University. Acarichthys heckelii (Maues, Brazil, 19 December 1865)