1. On the Batrachia and Reptilia of Costa Rica. 2. Batrachia and Reptilia collected by J. Bransford in Nicaragua. 3. Reptiles brought by J. Orton from the middle and upper Amazon, and Western Peru. Journal Ac Philad (ns), viii 1876: pp. 93-164, 155-157, 159-183. [Zoological Record Volume 13]