2. Notes on three Species of Shells from the Rio del Rey, Cameroons
Smith., Edgar A
Article
1887
Proceedings of the Zoological Society of London
566--567
BioStor
English
London Academic Press, [etc.] 1833-1965
BioStor: https://biostor.org/reference/108251 DOI: https://doi.org/10.1111/j.1096-3642.1887.tb03024.x