MolluscaBase taxon details
original description
(of Opisthostoma (Opisthostoma) holzmarki F. G. Thompson, 1978) Thompson, F. G. (1978). Two new land snails of the genus <i>Opisthostoma</i> from Borneo (Prosobranchia, Cyclophoroidea, Diplommatinidae). <em>Proceedings of the Biological Society of Washington.</em> 91(2): 386–391., available online at https://www.biodiversitylibrary.org/page/34601657 page(s): 386 [details]
basis of record
Vermeulen, J. J. (1994). Notes on the non-marine molluscs of the island of Borneo 6. The genus Opisthostoma (Gastropoda Prosobranchia: Diplommatinidae), part 2. <em>Basteria.</em> 58: 75-191. page(s): 92, fig. 67 [details] Available for editors [request]
additional source
Vermeulen, J. J. (1991). Notes on the non-marine molluscs of the island of Borneo 2. The genus Opisthostoma (Gastropoda Prosobranchia: Diplommatinidae). <em>Basteria.</em> 55: 139-163. page(s): 143, figs 3a-b. [details] Available for editors [request]
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