 | On the Mollusca collected at the Cameroons Mountain by Mr. H. H. Johnston
Edgar A Smith (1887) Proceedings of The Zoological Society of London 1887: 127-128 |
 | Catalogue of the reptiles and batrachians of Barbary (Morocco, Algeria, Tunisia), based chiefly upon the notes and collections made in 1880-1884 by M. Fernand Lataste
George A Boulenger (1891) Tr. Zool. Soc 13: 93-164 |
 | On the state of our knowledge of the reptiles and amphibians of British Central Africa
George A Boulenger (1891) Proc. Zool. Soc. London 1891: 305-309 |
 | May 5, 1891
Flower (1891) Proceedings of The Zoological Society of London 1891: 301-312 |
 | The Batrachians and Reptiles of Matabeleland
E C Chubb (1909) Proc. Zool. Soc. London 1909: 590-597 |
 | A revised list of the South African reptiles and batrachians, with synoptic tables, special reference to the specimens in the South African Museum, and descriptions of new species
G A Boulenger (1910) Ann. South African Mus. 5: 455-538 |
 | 45. A List of the Snakes of East Africa, North of the Zambesi and South of the Soudan and Somaliland, and of Nyassaland
G A Boulenger (1915) Proceedings of The Zoological Society of London 1915: 611-640 |
 | A list of the snakes of the Belgian and Portuguese Congo, northern Rhodesia, and Angola
G A Boulenger (1915) Proc. Zool. Soc. London 1915: 193-223 |
 | A List of the Snakes of West Africa, from Mauritania to the French Congo
G A Boulenger (1919) Proceedings of the Zoological Society of London 1919(3-4): 267-307 |
 | 54. On Additions to the Snake Fauna of Egypt
S S Flower (1923) Proceedings of The Zoological Society of London 1923: 1079-1083 |
 | East African reptiles and amphibians in the United States National Museum
A Loveridge (1929) Bulletin of the United States National Museum 151: 1-135 |
 | Zoological Results of a Fifth Expedition to East Africa. III. Reptiles from Nyasaland and Tete
Arthur Loveridge (1953) Bulletin of The Museum of Comparative Zoology 110: 143-322 |
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