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Data last updated
Mon 1 Dec 2025

Bivalvia | ... | Unionidae | Ambleminae | Quadrulini | Quadrulina | Pustulosa pustulosa

nominal species Unio houstonensis Lea, 1859

image of type lot

Unio houstonensis Lea, 1859 = Pustulosa pustulosa

Lea, 1859. Proc. Acad. Nat. Sci. 11: 155.
Lea, 1860. Jour. Acad. Nat. Sci. 4 [O. 8]: 358 [40], pl. 60, fig. 183.
Type(s): HOLOTYPE USNM_85768, Rutersville, Texas.

= Pustulosa pustulosa

Taxonomic Opinions

+ Pustulosa pustulosa (Lea, 1831) — FMCS, 2025

+ Cyclonaias pustulosa (Lea, 1831) — Graf & Cummings, 2021

+ Cyclonaias pustulosa (Lea, 1831) — FMCS, 2021

+ Cyclonaias pustulosa (Lea, 1831) — Lopes-Lima et al., 2019

+ Cyclonaias pustulosa (Lea, 1831) — Johnson et al., 2018

= Quadrula houstonensisChase et al., 2018

= Cyclonaias houstonensis (Lea, 1859) — Williams et al., 2017

= Quadrula houstonensisPfeiffer et al., 2016

= Quadrula houstonensis (I. Lea, 1859) — ITIS, 2012

= Quadrula houstonensisHaag, 2012

= Quadrula houstonensisBreton et al., 2011

= Quadrula houstonensis Lea, 1859 — Bogan, 2010

= Amphinaias houstonensisCummings & Graf, 2010

= Amphinaias houstonensis (Lea, 1859) — Graf & Cummings, 2007

= Quadrula houstonensis (Lea, 1859) — Turgeon et al., 1998

= Quadrula houstonensis (Lea, 1859) — Howells et al., 1996

= Amphinaias houstonensis (Lea, 1859) — IUCN, 1996

= Quadrula houstonensis (I. Lea) — Williams et al., 1993

+ Pleurobema riddelli (Lea, 1861) — Vidrine, 1993

= Quadrula houstonensis (Lea, 1859) — Turgeon et al., 1988

+ Haas, 1969

= Quadrula (Bullata) houstonensis (Lea, 1859) — Frierson, 1927

= Quadrula (sec. Theliderma) houstonensis (Lea, 1859) — Simpson, 1914

= Quadrula (sec. Theliderma) houstonensis (Lea, 1859) — Simpson, 1900

= Unio houstonensis Lea — Singley, 1893

= Unio houstonensis Lea — B.H. Wright, 1888

= Margaron (Unio) houstonensis (Lea) — Lea, 1870

= Unio houstonensis Lea, 1859 — Sowerby, 1868

 
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