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Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Epioblasma

species Epioblasma perobliqua (Conrad, 1836): synonymy

1 specimen

Synonymy

Unio gibbosus var. perobliquus Conrad, 1836

Conrad, 1836. Monogr. Fam. Unionidae 1(6): 51, pl. 27, fig. 2.
Conrad, 1837. Monogr. Fam. Unionidae 1(8): back cover.
(intro'd as intra-sp. of Amblema gibbosa Rafinesque, 1820)
Type(s): TYPE LOCALITY TYPE_LOCALITY_MP_008, Wabash River, Indiana.

Truncilla (Scalenaria) sulcataSimpson (1900), Simpson (1914)
Dysnomia (Pilea) sulcataFrierson (1927), Haas (1969)
Plagiola perobliquaMorrison (1969)
Dysnomia sulcataStansbery (1970), Burch (1975)
Plagiola (Torulosa) torulosaR.I. Johnson (1978)
Epioblasma obliquata perobliquaTurgeon et al. (1988), Williams et al. (1993), Bogan (1993), Turgeon et al. (1998), Cicerello & Schuster (2003), Watters et al. (2009), ITIS (2012)
Epioblasma obliquataParmalee & Bogan (1998), Williams et al. (2008)
Epioblasma perobliquaWilliams et al. (2017), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), FMCS (2025)

Taxonomic History (since 1900)

Truncilla (Scalenaria) sulcataSimpson (1900), Simpson (1914)
Dysnomia (Pilea) sulcataFrierson (1927), Haas (1969)
Plagiola perobliquaMorrison (1969)
Dysnomia sulcataStansbery (1970), Burch (1975)
Plagiola (Torulosa) torulosaR.I. Johnson (1978)
Epioblasma obliquata perobliquaTurgeon et al. (1988), Williams et al. (1993), Bogan (1993), Turgeon et al. (1998), Cicerello & Schuster (2003), Watters et al. (2009), ITIS (2012)
Epioblasma obliquataParmalee & Bogan (1998), Williams et al. (2008)
Epioblasma perobliquaWilliams et al. (2017), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), FMCS (2025)

 
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