MolluscaBase name details
Valvata tricarinata var. perconfusa B. Walker, 1917
1298348 (urn:lsid:marinespecies.org:taxname:1298348)
unaccepted (variety)
Variety
recent only
Walker, B. (1917). <i>Valvata tricarinata perconfusa</i> n.n. <em>The Nautilus.</em> 31(1): 36., available online at http://archive.org/ stream/nautilus31amer#page/36/
page(s): 36 [details]
page(s): 36 [details]
Nomenclature Replacement name for the preoccupied Valvata confusa Walker, 1902,
from North America, not Valvata confusa Westerlund, 1897
from North America, not Valvata confusa Westerlund, 1897
Nomenclature Replacement name for the preoccupied Valvata confusa Walker, 1902,
from North America, not Valvata confusa Westerlund, 1897 [details]
from North America, not Valvata confusa Westerlund, 1897 [details]
MolluscaBase eds. (2025). MolluscaBase. Valvata tricarinata var. perconfusa B. Walker, 1917. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1298348 on 2025-05-16
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Walker, B. (1917). <i>Valvata tricarinata perconfusa</i> n.n. <em>The Nautilus.</em> 31(1): 36., available online at http://archive.org/ stream/nautilus31amer#page/36/
page(s): 36 [details]
basis of record Burch, J. B. (1982). North American freshwater snails: identification keys, generic synonymy, supplemental notes, glossary, references, index. <em>Walkerana.</em> 1(4): 217-365 [30 December 1982].
page(s): 225 [details] Available for editors
[request]
source of synonymy Clarke, A. H. (1973). The freshwater molluscs of the Canadian Interior Basin. <em>Malacologia.</em> 13(1-2): 1-509., available online at http://biodiversitylibrary.org/page/13110006
page(s): 234 [details]
page(s): 36 [details]
basis of record Burch, J. B. (1982). North American freshwater snails: identification keys, generic synonymy, supplemental notes, glossary, references, index. <em>Walkerana.</em> 1(4): 217-365 [30 December 1982].
page(s): 225 [details] Available for editors
[request]source of synonymy Clarke, A. H. (1973). The freshwater molluscs of the Canadian Interior Basin. <em>Malacologia.</em> 13(1-2): 1-509., available online at http://biodiversitylibrary.org/page/13110006
page(s): 234 [details]
From editor or global species database
Nomenclature Replacement name for the preoccupied Valvata confusa Walker, 1902,from North America, not Valvata confusa Westerlund, 1897 [details]
