Lyropupa perlonga W.H. Pease, 1871



Taxonomy & Nomenclature



Conservation Status


Last record: 1980 (Suckling et al. 2004)

IUCN RedList status: Extinct



Hawaiian Islands, USA


Biology & Ecology










Baillie, J. and Groombridge, B. (eds). 1996. 1996 IUCN Red List of Threatened Animals. pp. 378. International Union for Conservation of Nature, Gland, Switzerland and Cambridge, UK.

Christensen, Carl C. and Kirch, Patrick V. (1986). Nonmarine Mollusks and Ecological Change at Barbers Point, O'ahu, Hawai'i. Bishop Museum Occasional papers 26: 52-80.

Cowie, R. and Pokryszko, B. (1996a). Lyropupa perlonga. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.1. ( Downloaded on 18 July 2013.

Cowie, R. & Pokryszko, B. 1996b. Lyropupa perlonga. The IUCN Red List of Threatened Species 1996: e.T12526A3353315. Accessed on 18 June 2022.

Cowie, Robert H., Régnier, Claire, Fontaine, Benoît, and Bouchet, Philippe. (2017). Measuring the Sixth Extinction: what do mollusks tell us? The Nautilus 131(1): 3-41.

Groombridge, B. (ed.). 1994. 1994 IUCN Red List of Threatened Animals. IUCN, Gland, Switzerland and Cambridge, UK.

Régnier, Claire, Fontaine, Benoît and Bouchet, Philippe. (2009). Not Knowing, Not Recording, Not Listing: Numerous Unnoticed Mollusk Extinctions. Conservation Biology 23(5): 1214-1221.

Suckling, Kieran, Slack, Rhiwena and Nowicki, Brian. (2004). Extinct and the Endangered Species Act. Centre For Biological Diversity. 63 pp.


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