MolluscaBase name details
original description
Parodiz, J. J. (1969). The Tertiary non-marine Mollusca of South America. <em>Annals of Carnegie Museum.</em> 40: 1-242., available online at https://www.biodiversitylibrary.org/page/54645900
page(s): 149 [details] Available for editors [request]
original description
(of Hemisinus peyeri var. dickersoni K. van W. Palmer, 1941 †) Liddle, R.A.; Palmer, K.V.W. (1941). The geology and paleontology of the Cuenca-Azógues-Biblian region, provinces of Cañar and Azay, Ecuador. Bulletins of American Paleontology, 26(100): 357-418, available online at https://biodiversitylibrary.org/page/10676879
page(s): 398-399, pl. 6, figs 15-18 [details]
source of synonymy
Nuttall, C. P. (1990). A review of the Tertiary non-marine molluscan faunas of the Pebasian and other inland basins of north-western South America. <em>Bulletin of The British Museum (Natural History), Geology Series.</em> 45(2): 165-371., available online at https://www.biodiversitylibrary.org/page/45474563
page(s): 250 [details]