BioStor
 | Notes on some reptiles and batrachians obtained by Dr. Adolf Bernhard Meyer in Celebes and the Philippine Islands A C L G Günther (1873) Proceedings of the Zoological Society of London 1873: 165-172 |
| Notes on some Reptiles and Batrachians obtained by Dr. Adolf Bernhard Meyer in Celebes and the Philippine Islands (1873) Proceedings of the Zoological Society 1873: 165-172 |
 | February 4, 1873 Huxley (1873) Proceedings of The Zoological Society of London 1873: 152-192 |