MUSSELpdb

Taxonomy

all genera

Summary

Species & Genus Richness of
freshwater mussels
by Taxonomy

Species & Genus Richness of
freshwater bivalves
by Family

Geography

Species Richness & Endemism of
freshwater mussels
by Geography

Data last updated
Sun 12 April 2026

nominal species Unio corrianus Lea, 1834

Unio corrianus Lea, 1834 = Lamellidens corrianus

specimen image from publication Lea, 1834. Trans. Amer. Phil. Soc. 5 [O. 1]: 65, pl. 9, fig. 25.
Type(s): HOLOTYPE USNM_86056, Calcutta, India.

Taxonomic Opinions

= Lamellidens corrianus (Lea, 1834) — Campbell & Lydeard, 2026: 292.

= Lamellidens (corrianus-group) corrianus (Lea, 1834) — Bolotov et al., 2024: fig. 2, Tables S2-S3.

= Lamellidens corrianus — Zieritz et al., 2024: Table S1.

= Lamellidens (corrianus-group) corrianus (Lea, 1834) — Bolotov et al., 2022: fig. 3a, Table 1, Dataset 1, Supplementary Note 1.

= Lamellidens corrianus (Lea, 1834) — Bolotov et al., 2022: 1494, Table S1.

= Lamellidens corrianus (Lea, 1834) — Graf & Cummings, 2021: 24.

= Lamellidens corrianus — Lopes-Lima et al., 2021: Table S1.

= Lamellidens corrianus — Sonowal et al., 2021: 199, fig. 2Lc.

= Lamellidens corrianus — Lopes-Lima et al., 2020: Table 1.

= Lamellidens corrianus (Lea, 1834) — Varshney et al., 2020: 309.

= Lamellidens cf. corrianus (Lea, 1834) — Huang et al., 2019: Table S4.

= Lamellidens corrianus (Lea, 1834) — Pfeiffer et al., 2019: 117.

= Lamellidens corrianus (Lea, 1834) — Zieritz et al., 2018: online Table 1.

= Lamellidens corrianus — Pfeiffer et al., 2018: [3].

= Lamellidens corrianus (Lea, 1834) — Lopes-Lima et al., 2017: 178.

= Lamellidens aff. corrianus sp. 1 (Lea, 1834) — Bolotov et al., 2017: [3], Table S1.

= Lamellidens cf. corrianus (Lea, 1834) — Bolotov et al., 2017: Table S1.

= Lamellidens corrianus (Lea, 1834) — Konopleva et al., 2017: 207.

= Lamellidens aff. corrianus sp. 2 (Lea, 1834) — Bolotov et al., 2017: [3], Table S1.

= Lamellidens corrianus (Lea, 1834) — Pfeiffer & Graf, 2015: 310.

= Lamellidens corrianus — Magare et al., 2015: 216.

= Lamellidens corrianus (Lea, 1834) — Whelan et al., 2011: 506.

= Lamellidens corrianus — Upadhye et al., 2011: 733.

= Lamellidens corrianus Lea, 1834 — Bogan, 2010: [17].

= Lamellidens corrianus (Lea, 1834) — IUCN, 2010: [web].

= Lamellidens corianus [sic] (Lea) — Burdi et al., 2009: 33.

= Lamellidens corrianus — Jadhav & Jamkhedkar, 2009: 37.

= Lamellidens corrianus (Lea, 1834) — Graf & Cummings, 2007: 310.

= Lamellidens corrianus (Lea, 1834) — Nesemann et al., 2007: 25, pl. 7, figs. 1-2.

= Lamellidens corrianus (Lea, 1834) — Nesemann et al., 2003: 14, 36, text figs. 10a-b.

= Lamellidens corrianus (Lea) — Nazneen & Begum, 1994: 98.

= Lamellidens corrianus (Lea, 1834) — Subba Rao, 1989: 165, sp. 175, figs. 386-387.

+ Lamellidens testudinarius (Spengler, 1793) — Haas, 1969: 110.

= Lamellidens corrianus (Lea, 1834) — Prashad, 1922: 106.

= Lamellidens corrianus (Lea) — Annandale & Prashad, 1921: 609.

= Lamellidens (s.s.) marginalis corrianus (Lea, 1834) — Preston, 1915: 183.

= Lamellidens (s.s.) corrianus (Lea, 1834) — Simpson, 1914: 1174.

= Lamellidens (s.s.) marginalis var. corrianus (Lea) — Preston, 1912: 304.

= Lamellidens (s.s.) corrianus (Lea, 1834) — Simpson, 1900: 857.

= Unio corrianus Lea — Tapparone Canefri, 1889: 347.

= Unio marginalis var. corrianus Lea — Nevill, 1877: 38.

= Unio marginalis var. corriana Lea — Hanley & Theobald, 1872: 20, pl. 44, fig. 4.

= Margaron (Unio) corrianus (Lea) — Lea, 1870: 61.

= Unio corrianus Lea, 1834 — Sowerby, 1868: pl. 77, sp. 401.

= Unio corrianus Lea — Küster, 1861: 229, pl. 77, fig. 5.

= Unio corrianus Lea — Adams & Adams, 1857: 491.

= Margaron (Unio) corrianus (Lea) — Lea, 1852: 38.

= Unio corrianus Lea — Hanley, 1843: 207, pl. 21, fig. 60.

= Margarita (Unio) corrianus Lea — Lea, 1838: 25.