MolluscaBase taxon details
Penion imperfectus (A. W. B. Powell, 1947) †
831062 (urn:lsid:marinespecies.org:taxname:831062)
accepted
Species
Verconella imperfecta A. W. B. Powell, 1947 † · unaccepted (superseded combination)
marine, brackish, fresh, terrestrial
fossil only
(of Verconella imperfecta A. W. B. Powell, 1947 †) Powell, A. W. B. (1947). Phylogeny of the molluscan genus <i>Verconella</i>, with descriptions of new recent and Tertiary species. <em>Records of the Auckland Institute and Museum.</em> 3: 161–169., available online at https://www.biodiversitylibrary.org/page/60652938
page(s): 168 [details]
page(s): 168 [details]
MolluscaBase eds. (2025). MolluscaBase. Penion imperfectus (A. W. B. Powell, 1947) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=831062 on 2025-07-04
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original description
(of Verconella imperfecta A. W. B. Powell, 1947 †) Powell, A. W. B. (1947). Phylogeny of the molluscan genus <i>Verconella</i>, with descriptions of new recent and Tertiary species. <em>Records of the Auckland Institute and Museum.</em> 3: 161–169., available online at https://www.biodiversitylibrary.org/page/60652938
page(s): 168 [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): 168 [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
