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Page last updated
Thu 17 July 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!

Bivalvia | ... | Unionidae | Ambleminae | Lampsilini | Potamilus

species Potamilus streckersoni Smith, Johnson, Inoue, Doyle & Randklev, 2019: specimens
     1 available nominal species synonym

Recent Taxonomic Opinions

Potamilus streckersoni — Smith et al. (2019), Smith et al. (2020), Graf & Cummings (2021), Gomes-dos-Santos et al. (2021), FMCS (2021), Smith (2021), Mejia-Trujillo & Smith (2022), Hopper et al. (2023), Wu et al. (2023), Wu et al. (2024), Dai et al. (2025)

Range

Endemic to the Brazos River, western Gulf Coastal Plain, Texas.

Map of Georeferenced Specimens

species map

There are no specimens for this species in the MUSSELpdb.

Georeferenced Genbank Vouchers

USA

JBFMC_8176-1. (COI, ND1) Brazos River, Brazos drainage (29.6454, -95.9534)

JBFMC_8402-2. (COI, ND1) Brazos River, Brazos drainage (29.6454, -95.9534)

JBFMC_8402-4. (COI, ND1) Brazos River, Brazos drainage (29.6454, -95.9534)

JBFMC_8402-5. (COI, ND1) Brazos River, Brazos drainage (29.6454, -95.9534)

JBFMC_8402-6. (COI, ND1) Brazos River, Brazos drainage (29.6454, -95.9534)

UF_438262-6305. (COI, ND1) Brazos River, Brazos drainage (29.6454, -95.9534)

JBFMC_8406-1. (COI, ND1) Brazos River, Brazos drainage (29.65, -95.9059)

JBFMC_8406-2. (COI, ND1) Brazos River, Brazos drainage (29.65, -95.9059)

UF_441294-001. (28S, 5.8S, COI, ITS1, ND1) Brazos River, Brazos drainage (29.6508, -96.0265)

UF_441294-002. (COI, ND1) Brazos River, Brazos drainage (29.6508, -96.0265)

UF_441294-003. (COI, ND1) Brazos River, Brazos drainage (29.6508, -96.0265)

UF_441294-004. (28S, 5.8S, COI, ITS1, ND1) Brazos River, Brazos drainage (29.6508, -96.0265)

JBFMC_8411-1. (COI, ND1) Brazos River, Brazos drainage (29.9547, -96.1069)

JBFMC_8411-2. (COI, ND1) Brazos River, Brazos drainage (29.9547, -96.1069)

UF_439481-231. (COI, ND1) Brazos River, Brazos drainage (30.6279, -96.5463)

UF_439481-232. (COI, ND1) Brazos River, Brazos drainage (30.6279, -96.5463)

UF_439475-019. (COI, ND1) Brazos River, Brazos drainage (30.8659, -96.6958)

UF_439478-170. (COI, ND1) Brazos River, Brazos drainage (30.8659, -96.6958)

UF_439478-171. (COI, ND1) Brazos River, Brazos drainage (30.8659, -96.6958)

UF_439478-172. (COI, ND1) Brazos River, Brazos drainage (30.8659, -96.6958)

UF_439478-173. (COI, ND1) Brazos River, Brazos drainage (30.8659, -96.6958)

UF_439497-169. (COI, ND1) Brazos River, Brazos drainage (30.8659, -96.6958)

UF_439476-020. (COI, ND1) Brazos River, Brazos drainage (31.1337, -96.8248)

JBFMC_8492-2. (COI, ND1) Brazos River, Brazos drainage (31.1345, -96.8248)

JBFMC_8492-3. (COI, ND1) Brazos River, Brazos drainage (31.1345, -96.8248)

JBFMC_8492-4. (COI, ND1) Brazos River, Brazos drainage (31.1345, -96.8248)

JBFMC_8433-1. (COI, ND1) Brazos River, Brazos drainage (31.1347, -96.8247)

UF_439479-216. (COI, ND1) Brazos River, Brazos drainage (31.2434, -96.9198)

UF_439480-220. (COI, ND1) Brazos River, Brazos drainage (31.2451, -96.9205)

UF_439477-021. (28S, 5.8S, COI, ITS1, ND1) Brazos River, Brazos drainage (31.2469, -96.9203)

UF_441294. (SRA) USA, Texas, Austin/Fort Bend County, Brazos River about 1 mile downstream of FM1093, about 2.7 miles ENE of Wallis, TX (29.650845, -96.026521)