Fulton, H. C. (1896). Description of new species of Nanina, Helix, Amphidromus, and Porphyrobaphe. The Annals and magazine of natural history; zoology, botany, and geology, Series 6. 18: 100-104.
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Fulton, H. C.
1896
Description of new species of Nanina, Helix, Amphidromus, and Porphyrobaphe
The Annals and magazine of natural history; zoology, botany, and geology, Series 6