species Actinonaias signata (Pilsbry, 1910): specimens

Recent Taxonomic Opinions

Actinonaias 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)

Range

Found in the Pánuco and adjacent basins in San Luis Potosí, Tamaulipas, and Veracruz, México. (Central America: CA1)

Map of Georeferenced Specimens

specimens map of Actinonaias signata

MUSSELp Specimen Records

Type Specimens

ANSP_99525
Valles R, 3 miles below Valles, San Luis Potosi, Mexico
paralectotypes
Lampsilis signata Pilsbry, 1910

ANSP_99520
Valles R., 2 mi above Mecos, S.L. Potosi, Mexico
lectotype
Lampsilis undivaga Pilsbry, 1910

FMNH_21849
Rio Valles, 3 mi below Valles, San Luis Potosi, Mexico
paralectotypes
Lampsilis signata Pilsbry, 1910

FMNH_68332
Rio Valles, 3 mi below Valles, San Luis Potosi, Mexico
paralectotypes
Lampsilis signata Pilsbry, 1910

FMNH_68416
Rio Valles, 3 mi below Valles, San Luis Potosi, Mexico
paralectotypes
Lampsilis signata Pilsbry, 1910

INHS_21747
Rio Casas Viejas, N of Valles, San Luis Potosi, Mexico
paralectotypes
Lampsilis signata Pilsbry, 1910

INHS_21748
Rio Casas Viejas, N of Valles, San Luis Potosi, Mexico
paralectotypes
Lampsilis signata Pilsbry, 1910

INHS_21750
Rio Moctezuma, S of Tampamolon, San Luis Potosi, Mexico
paralectotypes
Lampsilis signata Pilsbry, 1910

INHS_21751
Tampamolon Creek, Tampamolon, [San Luis Potosi], Mexico
paralectotypes
Lampsilis signata Pilsbry, 1910

INHS_21752
Tampamolon Creek, Tampamolon, [San Luis Potosi], Mexico
paralectotypes
Lampsilis signata Pilsbry, 1910

INHS_21743
Rio Valles, Valles, Mexico
idiotype
Lampsilis signata Pilsbry, 1910

INHS_82201
small falls, 3 mi below Valles, Mexico
paralectotypes
Lampsilis signata Pilsbry, 1910

FMNH_21848
Rio Valles, 2 mi above Mecos, San Luis Potosi, Mexico
paralectotypes
Lampsilis undivaga Pilsbry, 1910

FMNH_68038
Rio Valles, 2 mi above Mecos, San Luis Potosi, Mexico
paralectotypes
Lampsilis undivaga Pilsbry, 1910

INHS_82205
Valles River, 2 mi above Mecos, Mexico
paralectotypes
Lampsilis undivaga Pilsbry, 1910

USNM_226473
Valles River, Mexico
paralectotypes
Lampsilis undivaga Pilsbry, 1910

Other Specimens by Collection | show by country

2 Specimens from AMNH

AMNH_61917
Valles River, below Valles, Mexico

AMNH_61914
Valles River, West of Micos, Mexico

2 Specimens from BMNH

BMNH_1910-9-30-167-169
Valles River, Mexico

BMNH_1910-9-30-172-175
Valles River, NE Mexico

7 Specimens from INHS

INHS_21744
pond at Valles River Falls, 2 mi S Valles, Mexico

INHS_21745
pond at Valles River Falls, 2 mi S Valles, Mexico

INHS_89532
Rio Valles, Rancho Adventura Huasteca, 10 mi NW Valles, San Luis Potosi, Mexico. 22.09155, -99.11622

INHS_21749
Rio Valles, Valles, Mexico

INHS_21741
Valles River, Micos, Mexico

INHS_21742
Valles River, Micos, Mexico

INHS_21746
Valles River, Willis Ranch, S of Valles, Mexico

9 Specimens from UF

UF_283760
Arroyo Grande, 8 km NE Taniajas, 21° 40.6' N, 98° 49.5' W, San Luis Potosi, Mexico

UF_93185
Casas Viejas River, San Luis Potosi, Mexico

UF_270364
ponds at falls of the Valles River, 2 mi S Valles, San Luis Potosi, Mexico

UF_518377
Rio Valles> Rio Panuco 2 miles above Mecos San Luis Potosi, Mexico

UF_270349
Valles River, 2 mi N Micos, San Luis Potosi, Mexico

UF_93165
Valles River, 3 mi below Valles, San Luis Potosi, Mexico

UF_270379
Valles River, 3 mi S Valles, San Luis Potosi, Mexico

UF_225825
Valles River, below Valles, Mexico

UF_93173
Valles River, Valles, San Luis Potosi, Mexico

1 Specimens from UMMZ

UMMZ_248965
Valles River, near Mecos, Mexico

5 Specimens from USNM

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

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

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

USNM_226474
Valles River, Mexico

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"