| Page last updatedWed 1 October 2025
 | The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win! 
					Search the database pages: 
 Bivalvia | Unionoida | Unionoidea | Unionidae | Parreysiinae | Lamellidentini | Lamellidens species Lamellidens corrianus (Lea, 1834): synonymy47 specimens + 23 Genbank vouchers
 | Unio corrianus Lea, 1834
   Lea, 1834. Trans. Amer. Phil. Soc. 5 [O. 1]: 65, pl. 9, fig. 25. Type(s): HOLOTYPE USNM_86056, Calcutta, India.
 
 Lamellidens (s.s.) corrianus — Simpson (1900), Simpson (1914)
 Lamellidens (s.s.) marginalis var. corrianus — Preston (1912)
 Lamellidens (s.s.) marginalis corrianus — Preston (1915)
 Lamellidens corrianus — Annandale & Prashad (1921), Prashad (1922), Subba Rao (1989), Nazneen & Begum (1994), Nesemann et al. (2003), ... Graf & Cummings (2021), Lopes-Lima et al. (2021), Sonowal et al. (2021), Bolotov et al. (2022), Zieritz et al. (2024)
 Lamellidens testudinarius — Haas (1969)
 Lamellidens corianus [sic] — Burdi et al. (2009)
 Lamellidens aff. corrianus sp. 1 — Bolotov et al. (2017)
 Lamellidens cf. corrianus — Bolotov et al. (2017), Huang et al. (2019)
 Lamellidens aff. corrianus sp. 2 — Bolotov et al. (2017)
 Lamellidens (corrianus-group) corrianus — Bolotov et al. (2022), Bolotov et al. (2024)
 |  |
 | Unio theca Benson, 1862Benson, 1862. Ann. Mag. Nat. Hist. 10: 186.
 Type(s): TYPE LOCALITY TYPE_LOCALITY_MP_009, Ken River, near Banda, Uttar Pradesh, central India.
 
 Trapezoideus theca — Simpson (1900), Simpson (1914), Preston (1915), Graf & Cummings (2007), Bogan (2010)
 — Subba Rao (1989)
 Lamellidens theca — Konopleva et al. (2019), Graf & Cummings (2021)
 Lamellidens (corrianus-group) corrianus — Bolotov et al. (2022)
 |  |
 | Indonaia khadakvaslaensis Bolotov et al., 2017‘Ray’  of Authors.
 Bolotov et al., 2017. Sci. Repts. 7: Table S1 [as ‘Indonaia khadakvaslaensis sp. 4’].
 Huang et al., 2019. MPE 130: Table S4 [as ‘Indonaia khadakvaslaensis sp. 4’].
 |  |
 | Lamellidens corianus Burdi et al., 2009‘Lea’ Burdi et al., 2009. Sindh Univ. Res. J. 41(1): 33.
 |  |
 Taxonomic History (since 1900)Lamellidens (s.s.) corrianus — Simpson (1900), Simpson (1914)Trapezoideus theca — Simpson (1900), Simpson (1914), Preston (1915), Graf & Cummings (2007), Bogan (2010)
 Lamellidens (s.s.) marginalis var. corrianus — Preston (1912)
 Lamellidens (s.s.) marginalis corrianus — Preston (1915)
 Lamellidens corrianus — Annandale & Prashad (1921), Prashad (1922), Subba Rao (1989), Nazneen & Begum (1994), Nesemann et al. (2003), ... Graf & Cummings (2021), Lopes-Lima et al. (2021), Sonowal et al. (2021), Bolotov et al. (2022), Zieritz et al. (2024)
 Lamellidens testudinarius — Haas (1969)
 — Subba Rao (1989)
 Lamellidens corianus [sic] — Burdi et al. (2009)
 Lamellidens aff. corrianus sp. 1 — Bolotov et al. (2017)
 Lamellidens cf. corrianus — Bolotov et al. (2017), Huang et al. (2019)
 Lamellidens aff. corrianus sp. 2 — Bolotov et al. (2017)
 Lamellidens theca — Konopleva et al. (2019), Graf & Cummings (2021)
 Lamellidens (corrianus-group) corrianus — Bolotov et al. (2022), Bolotov et al. (2024)
 |