MolluscaBase taxon details
original description
(of Cavolina bituminata Beets, 1953 †) Beets, C. 1953. Reconsideration of the so-called Oligocene fauna in the asphaltic deposits of Buton (Malay Archipelago) 1. Mio-Pliocene Mollusca. Leidsche Geologische Mededeelingen 17:237-258, 1 pl. [details]
basis of record
Janssen, A. W. (1999). Euthecosomatous gastropods (Mollusca: Heterobranchia) from Buton (SE Sulawesi, Indonesia), with notes on species from Viti Levu, Fiji; systematics, biostratigraphy. <em>Geologie en Mijnbouw.</em> 78: 179-189., available online at https://doi.org/10.1023/A:1003791217555 [details]