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 | Disconaias

species Disconaias disca (Lea, 1838): specimens

5 available nominal species synonyms (7 total synonyms)

Recent Taxonomic Opinions

Disconaias discaGraf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Cummings et al. (2025)
Disconaias panacoensisGraf & Cummings (2007), Bogan (2010), Czaja et al. (2023)
Disconaias discusCzaja et al. (2023)

Range

Pánuco basin, Mexico.

Map of Georeferenced Specimens

specimens map of Disconaias disca

MUSSELp Specimen Records


Mexico

image of lot NCSM_MFM_13199
NCSM_MFM_13199

El Tempoal, Tempoal, Veracruz, Mexico

image of lot USNM_85341
USNM_85341

Found in sand ballast, Phila, Pa [Mexico]

image of lot USNM_85341
USNM_85341

Found in sand ballast, Phila, Pa [Mexico]

image of lot USNM_85341
USNM_85341

Found in sand ballast, Phila, Pa [Mexico]

image of lot BMNH_79-2-26-249
BMNH_79-2-26-249

Mexico

image of lot BMNH_79-2-26-249
BMNH_79-2-26-249

Mexico

image of lot BMNH_79-2-26-249
BMNH_79-2-26-249

Mexico

image of lot OSUM_58286
OSUM_58286

Mexico

image of lot USNM_207432
USNM_207432

Moctezuma R., S of Tampamolone, Mexico

image of lot USNM_207432
USNM_207432

Moctezuma R., S of Tampamolone, Mexico

image of lot FMNH_67955
FMNH_67955

Moctezuma River, Mexico

image of lot UF_93203
UF_93203

Moctezuma River, Mexico

image of lot USNM_85339
USNM_85339

Moctezuma River, Mexico

image of lot USNM_85339
USNM_85339

Moctezuma River, Mexico

image of lot BMNH_1910-9-30-165-166
BMNH_1910-9-30-165-166

Moctezuma River, NE Mexico

image of lot UF_270508
UF_270508

near Campamoloma [Tampamolon], Moctegurua [Moctezuma] Mexico

image of lot ZMB_17236
ZMB_17236

Nordmexiko

image of lot MCZ_178882
MCZ_178882

Panaco [Panuco River, near] Tampico, [Tamulipas State], Mexico

image of lot BMNH_1965183
BMNH_1965183

Panaco [Panuco] River, Mexico

image of lot BMNH_1965183
BMNH_1965183

Panaco [Panuco] River, Mexico

image of lot USNM_85340
USNM_85340

Panaco [Panuco] River, Mexico

image of lot USNM_85340
USNM_85340

Panaco [Panuco] River, Mexico

image of lot ZMB_MP_0478
ZMB_MP_0478

Panuco Fl., bei Tampico

image of lot ZMB_MP_0493
ZMB_MP_0493

Panuco Fl., bei Tampico

image of lot ZMB_MP_0494
ZMB_MP_0494

Panuco Fl., bei Tampico

image of lot ZMB_MP_0496
ZMB_MP_0496

Panuco Fl., bei Tampico

image of lot ZMB_MP_0499
ZMB_MP_0499

Panuco Fl., bei Tampico

image of lot ZMB_MP_0501
ZMB_MP_0501

Panuco Fl., bei Tampico, Mexico

image of lot UF_214590
UF_214590

Rio Comondante, 1 km WNW El Limon, Tamaulipas, Mexico

image of lot INHS_21704
INHS_21704

Rio Moctezuma, S of Tampamolon, San Luis Potosi, Mexico

image of lot INHS_21705
INHS_21705

Rio Moctezuma, S of Tampamolon, San Luis Potosi, Mexico

image of lot INHS_89443
INHS_89443

Rio Pánuco, 18 km WSW of Panuco, 55 km SW of Tampico [Oviedo], Tamaulipas, Mexico

image of lot INHS_89443
INHS_89443

Rio Pánuco, 18 km WSW of Panuco, 55 km SW of Tampico [Oviedo], Tamaulipas, Mexico

image of lot NCSM_MFM_18887B
NCSM_MFM_18887B

Rio Sabinas, Hwy. 85, @18 km E Gomez Farias, Tamaulipas, Mexico

image of lot INHS_89424
INHS_89424

Rio Tempoal, Tempoal, Veracruz, Mexico

image of lot INHS_21706
INHS_21706

Rio Valles, Valles, Mexico

image of lot USNM_1282359-60
USNM_1282359-60

Tamaulipas, Rio Guayalejo at Rt. Mex. 80 near Mexcoltzin. ca. 17.9 roadmiles E of Ciudad Mante (measured from circle in southern Mante where the Tampico, Mante, and Valles roads diverge)

image of lot USNM_1282361
USNM_1282361

Tamaulipas, Rio Guayalejo at Rt. Mex. 80 near Mexcoltzin. ca. 17.9 roadmiles E of Ciudad Mante (measured from circle in southern Mante where the Tampico, Mante, and Valles roads diverge)

image of lot USNM_1282362-64
USNM_1282362-64

Veracruz, Rio Tempoal (or Rio Calabazo) at Rt. Mex. 105 between Tempoal and Platon Sanchez. N21°25'00" W98°23'30" 8 Feb 82

ZMA_418637. Mexico


unknown

image of lot UF_270507
UF_270507

Central America

image of lot UF_270507
UF_270507

Central America

Genbank Vouchers

There are no georeferenced Genbank vouchers for this species in the MUSSELpdb.