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Wed 1 October 2025 |
The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!
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Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Actinonaias species Actinonaias signata (Pilsbry, 1910): specimens
2 available nominal species synonyms Recent Taxonomic OpinionsActinonaias signata — Graf & Cummings (2007), Bogan (2010), Bogan (2013), Graf & Cummings (2021), Czaja et al. (2023), Cummings et al. (2025)
Actinonaias undivaga — Graf & Cummings (2007), Bogan (2010), Bogan (2013), Graf & Cummings (2021), Czaja et al. (2023) RangeFound in the Pánuco and adjacent basins in San Luis Potosí, Tamaulipas, and Veracruz, México. Map of Georeferenced Specimens
Mexico
UF_283760
Arroyo Grande, 8 km NE Taniajas, 21° 40.6' N, 98° 49.5' W, San Luis Potosi, Mexico
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UF_93185
Casas Viejas River, San Luis Potosi, Mexico
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INHS_21744
pond at Valles River Falls, 2 mi S Valles, Mexico
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INHS_21745
pond at Valles River Falls, 2 mi S Valles, Mexico
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UF_270364
ponds at falls of the Valles River, 2 mi S Valles, San Luis Potosi, Mexico
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INHS_21747
Rio Casas Viejas, N of Valles, San Luis Potosi, Mexico
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INHS_21748
Rio Casas Viejas, N of Valles, San Luis Potosi, Mexico
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INHS_21750
Rio Moctezuma, S of Tampamolon, San Luis Potosi, Mexico
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FMNH_21848
Rio Valles, 2 mi above Mecos, San Luis Potosi, Mexico
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FMNH_68038
Rio Valles, 2 mi above Mecos, San Luis Potosi, Mexico
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FMNH_21849
Rio Valles, 3 mi below Valles, San Luis Potosi, Mexico
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FMNH_68332
Rio Valles, 3 mi below Valles, San Luis Potosi, Mexico
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FMNH_68416
Rio Valles, 3 mi below Valles, San Luis Potosi, Mexico
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INHS_89532
Rio Valles, Rancho Adventura Huasteca, 10 mi NW Valles, San Luis Potosi, Mexico. 22.09155, -99.11622
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INHS_21743
Rio Valles, Valles, Mexico
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INHS_21749
Rio Valles, Valles, Mexico
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UF_518377
Rio Valles> Rio Panuco 2 miles above Mecos San Luis Potosi, Mexico
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INHS_82201
small falls, 3 mi below Valles, Mexico
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USNM_1282295
Small river (local people call it Arroyo los Gatos), presumably a headwaters stream of the Casas Viajas system, at Rt Mx 80 in Nuevo Morelos (ca. 0.7 roadmiles from sign on E end of town), ca. 12.1 roadmiles along Rt Mx 80 W of Antiguo Morelos, Tamaulipas, Mexico
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USNM_1282296
Small river (local people call it Arroyo los Gatos), presumably a headwaters stream of the Casas Viajas system, at Rt Mx 80 in Nuevo Morelos (ca. 0.7 roadmiles from sign on E end of town), ca. 12.1 roadmiles along Rt Mx 80 W of Antiguo Morelos, Tamaulipas, Mexico
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USNM_1282296B
Small river (local people call it Arroyo los Gatos), presumably a headwaters stream of the Casas Viajas system, at Rt Mx 80 in Nuevo Morelos (ca. 0.7 roadmiles from sign on E end of town), ca. 12.1 roadmiles along Rt Mx 80 W of Antiguo Morelos, Tamaulipas, Mexico
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INHS_21751
Tampamolon Creek, Tampamolon, [San Luis Potosi], Mexico
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INHS_21752
Tampamolon Creek, Tampamolon, [San Luis Potosi], Mexico
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ANSP_99525
Valles R, 3 miles below Valles, San Luis Potosi, Mexico
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ANSP_99520
Valles R., 2 mi above Mecos, S.L. Potosi, Mexico
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INHS_82205
Valles River, 2 mi above Mecos, Mexico
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UF_270349
Valles River, 2 mi N Micos, San Luis Potosi, Mexico
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UF_93165
Valles River, 3 mi below Valles, San Luis Potosi, Mexico
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UF_270379
Valles River, 3 mi S Valles, San Luis Potosi, Mexico
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AMNH_61917
Valles River, below Valles, Mexico
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UF_225825
Valles River, below Valles, Mexico
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BMNH_1910-9-30-167-169
Valles River, Mexico
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USNM_226473
Valles River, Mexico
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USNM_226474
Valles River, Mexico
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ZMB_61688
Valles River, Mexico
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ZMB_61690
Valles River, Mexico
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INHS_21741
Valles River, Micos, Mexico
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INHS_21742
Valles River, Micos, Mexico
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BMNH_1910-9-30-172-175
Valles River, NE Mexico
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UMMZ_248965
Valles River, near Mecos, Mexico
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UF_93173
Valles River, Valles, San Luis Potosi, Mexico
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AMNH_61914
Valles River, West of Micos, Mexico
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INHS_21746
Valles River, Willis Ranch, S of Valles, Mexico
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USNM_1282297
Veracruz, impoundment on Rio Jamapa at La Tejar, ca. 0.25 rivermiles above the bridge of road to Medellin (bridge is 5.3 roadmiles from the junction of this road with Rt. Mex. 140), S of Veracruz (city). N19°04'00" W96°09'30"
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