MolluscaBase name details
Quadrula (Pustulosa) Frierson, 1927
857150 (urn:lsid:marinespecies.org:taxname:857150)
unaccepted > superseded rank
Subgenus
Unio pustulosus I. Lea, 1831 accepted as Rotundaria pustulosa (I. Lea, 1831) accepted as Cyclonaias pustulosa (I. Lea, 1831) accepted as Pustulosa pustulosa (I. Lea, 1831) (type by original designation)
- Species Quadrula (Pustulosa) archeri (Frierson, 1905) accepted as Cyclonaias archeri (Frierson, 1905) accepted as Pustulosa archeri (Frierson, 1905)
- Species Quadrula (Pustulosa) aurea (I. Lea, 1859) accepted as Rotundaria aurea (I. Lea, 1859) accepted as Cyclonaias aurea (I. Lea, 1859) accepted as Cyclonaias pustulosa (I. Lea, 1831) accepted as Pustulosa pustulosa (I. Lea, 1831)
- Species Quadrula (Pustulosa) couchiana (I. Lea, 1860) accepted as Quadrula couchiana (I. Lea, 1860)
- Species Quadrula (Pustulosa) nodulata (Rafinesque, 1820) accepted as Rotundaria nodulata (Rafinesque, 1820) accepted as Cyclonaias nodulata (Rafinesque, 1820) accepted as Pustulosa nodulata (Rafinesque, 1820)
- Species Quadrula (Pustulosa) petrina (A. Gould, 1855) accepted as Rotundaria petrina (A. Gould, 1855) accepted as Pustulosa petrina (A. Gould, 1855) (unaccepted > superseded combination)
- Species Quadrula (Pustulosa) pustulosa (I. Lea, 1831) accepted as Rotundaria pustulosa (I. Lea, 1831) accepted as Cyclonaias pustulosa (I. Lea, 1831) accepted as Pustulosa pustulosa (I. Lea, 1831) (recombination)
Frierson, L. S. (1927). Errata et Corrigenda to A classified and annotated check list of the North American naiades. Baylor University Press, Waco, Texas. P. 1 [details] Available for editors 
[request]
[request]
MolluscaBase eds. (2025). MolluscaBase. Quadrula (Pustulosa) Frierson, 1927. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=857150 on 2025-09-11
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original description
Frierson, L. S. (1927). Errata et Corrigenda to A classified and annotated check list of the North American naiades. Baylor University Press, Waco, Texas. P. 1 [details] Available for editors [request]
additional source InvertEBase. (2015). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase project (invertebase.org). [details]
[request]additional source InvertEBase. (2015). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase project (invertebase.org). [details]
