MUSSELp

MUSSELpdb

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Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

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

species Epioblasma triquetra (Rafinesque, 1820): specimens

6 available nominal species synonyms (7 total synonyms)

Recent Taxonomic Opinions

Epioblasma triquetraGraf & Cummings (2007), Tiemann et al. (2007), Williams et al. (2008), Zanatta & Murphy (2008), Watters et al. (2009), ... Gasparini et al. (2020), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), FMCS (2025)

Range

Widespread in the Interior and Great Lakes basins, North America.

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.