MolluscaBase taxon details
Retusa segnis (Laws, 1940) †
832016 (urn:lsid:marinespecies.org:taxname:832016)
accepted
Species
Cylichnina segnis Laws, 1940 † · unaccepted (superseded combination)
marine
fossil only
(of Cylichnina segnis Laws, 1940 †) Laws, C. R. (1940). The Waitotaran Faunule at Kaawa Creek. Part 3. Transactions and Proceedings of the Royal Society of New Zealand. 69: 427-447.
page(s): 446 [details]
page(s): 446 [details]
MolluscaBase eds. (2021). MolluscaBase. Retusa segnis (Laws, 1940) †. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=832016 on 2025-09-11
Date
action
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original description
(of Cylichnina segnis Laws, 1940 †) Laws, C. R. (1940). The Waitotaran Faunule at Kaawa Creek. Part 3. Transactions and Proceedings of the Royal Society of New Zealand. 69: 427-447.
page(s): 446 [details]
basis of record Maxwell, P. A. (2009). Cenozoic Mollusca. Pp 232-254 in Gordon, D. P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch. [details]
page(s): 446 [details]
basis of record Maxwell, P. A. (2009). Cenozoic Mollusca. Pp 232-254 in Gordon, D. P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch. [details]
Present Inaccurate Introduced: alien Containing type locality
