This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
A. J. W. Hendy, 2007 - Circum-Pacific Late Cenozoic Paleobiogeography: Consideration of latitudinal gradients, provincialism and beta diversity (Unpublished taxonomic opinions) - (), - (unpublished, English)
T. Shuto, 1978 - Notes on Indonesian Tertiary and Quaternary gastropods mainly described by the late Professor K. Martin. II. Potamididae and Cerithiidae - Contributions to the Geology and Paleontology of Southeast Asia (19), 113-160 (journal article, English)
F. S. MacNeil, 1960 - Tertiary and Quaternary Gastropoda of Okinawa: A comparison of the late Miocene, Pliocene, and Pleistocene Gastropoda of Okinawa with related faunas of East Asia together with a resume of the geological setting of the fossiliferous deposits - United States Geological Survey Professional Paper (339), 1-148 (journal article, English)