Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Epioblasma

species Epioblasma triquetra (Rafinesque, 1820): specimens

6 available nominal species synonyms (7 total synonyms)

Recent Taxonomic Opinions

Epioblasma triquetra — Graf & Cummings (2007), Tiemann et al. (2007), Williams et al. (2008), Zanatta & Murphy (2008), Watters et al. (2009), ... Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), FMCS (2025), Campbell & Lydeard (2026)

Range

Widespread in the Interior and Great Lakes basins, North America. (North America: NA2)

Map of Georeferenced Specimens

specimens map of Epioblasma triquetra

MUSSELp Specimen Records

image of lot ANSP_396322
ANSP_396322
Millers Station, French Creek, Rockdale Twp., on Millers Station road E of, Crawford Co. Pen...

image of lot ANSP_396322
ANSP_396322
Millers Station, French Creek, Rockdale Twp., on Millers Station road E of, Crawford Co. Pen...

image of lot ANSP_396322
ANSP_396322
Millers Station, French Creek, Rockdale Twp., on Millers Station road E of, Crawford Co. Pen...

image of lot ANSP_396322
ANSP_396322
Millers Station, French Creek, Rockdale Twp., on Millers Station road E of, Crawford Co. Pen...

image of lot ANSP_396322
ANSP_396322
Millers Station, French Creek, Rockdale Twp., on Millers Station road E of, Crawford Co. Pen...

image of lot ANSP_396322
ANSP_396322
Millers Station, French Creek, Rockdale Twp., on Millers Station road E of, Crawford Co. Pen...

unknown

image of lot ANSP_20231
ANSP_20231
[no locality available - North America]

GenBank Vouchers

Georeferenced GenBank Vouchers

USA

UAUC_2779. (ND1: AY094375, go to GenBank) ditto.

UMMZ_265716. (28S: DQ191424, COI: AF156528, go to GenBank) Clinton River, MI.

GenBank Vouchers Not Yet Georeferenced

Mp_2681_1_Et. (16S: DQ208546, Cytb: DQ208590, ITS1: DQ208657, ND1: DQ208613, go to GenBank)