Nannostomus sp. (Lake January, Brazil, 22 November 1865), Jacques Burkhardt

Taxonomic classification: animalia--lebiasenidae--nannostomus. Common name: pencilfish. Specimen collection date: 1865-11-22. Dimensions: 6 x 8 cm.. Medium: watercolor on paper. Collection: Harvard University. Nannostomus sp. (Lake January, Brazil, 22 November 1865)