MolluscaBase eds. (2024). MolluscaBase. Desmaulus extinctorium (Lamarck, 1822). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=745694 on 2024-08-01
context source (HKRMS)Knudsen J. (1997). Observation on Calyptraea extinctorium Lamrck, 1822 (Prosobranchia: Calyptraeidae) from Hong Kong. In: Morton B, editor. Proceedings of the Eighth International Marine Biological Workshop: The Marine Flora and Fauna of Hong Kong and Southern China. The Marine Flora and Fauna of Hong Kong and Southern China IV. Hong Kong University Press, Hong Kong. pp 371-379. [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality