Unidentified amphibian (23 January 1869; top view and side view), Jacques Burkhardt

Taxonomic classification: animalia--amphibia. Common name: [unknown]. Specimen collection date: 1869-01-23. Dimensions: 16 x 23 cm.. Medium: watercolor on paper. Collection: Harvard University. Unidentified amphibian (23 January 1869; top view and side view)