Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Quadrulini | Quadrulina | Theliderma
4 available nominal species synonyms (11 total synonyms)
Theliderma metanevra — Graf & Cummings (2007), Cummings & Graf (2010), Campbell & Lydeard (2012), Roe & Boyer (2015), Williams et al. (2017), ... Graf & Cummings (2021), FMCS (2021), Neemuchwala et al. (2023), Hopper et al. (2023), FMCS (2025)
Theliderma tuberosa — Graf & Cummings (2007), Cummings & Graf (2010)
Quadrula metanevra — Williams et al. (2008), Watters et al. (2009), Bogan (2010), Boyer et al. (2011), ITIS (2012), Szumowski et al. (2012), Haag (2012), McMurray et al. (2012), Inoue et al. (2018)
Quadrula tuberosa — ITIS (2012)
Quadrula nobilis — Campbell & Lydeard (2012)
Quadrula quadrula — Reis et al. (2013)
Widespread in the Interior and Mobile basin, USA.

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UAUC_1128. (ND1: AY158802, go to Genbank) Cahaba R., Dallas Co., Alabama.
UAUC_42. (ND1: AY158771, go to Genbank) Elk R., Limestone Co., Alabama.
UAUC_145. (16S: AF232798, COI: AF232823, ND1: AY158789, go to Genbank) Ohio R., Henderson Co., Kentucky.
UAUC_954. (ND1: AY158803, go to Genbank) Tennessee R., Hardin Co., Tennessee.
UF_439158. (SRA: SRR17818399, go to Genbank) USA, Ohio, Wood County, Ohio River; Buckley Island backchannel (39.3912312, -81.4209442).
UF_439158 (QmetOhi005). (5.8S: MH362620, COI: MH633646, ITS1: MH362620, ND1: MH633598, go to Genbank) ditto.