Preston, H.B. (1910). Further additions to the molluscan fauna of Central Africa. The Annals and Magazine of Natural History, (8) 6 (31): 58-64, pl. 4-5. London. [1 July]. page(s): 60, pl. 4, fig. 8 [details]
original descriptionPreston, H.B. (1910). Further additions to the molluscan fauna of Central Africa. The Annals and Magazine of Natural History, (8) 6 (31): 58-64, pl. 4-5. London. [1 July]. page(s): 60, pl. 4, fig. 8 [details]
Present Inaccurate Introduced: alien Containing type locality