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 | Pleurobemini | Fusconaia

species Fusconaia iheringi (B.H. Wright, 1898): specimens
     1 available nominal species synonym (2 total synonyms)

Recent Taxonomic Opinions

Fusconaia mitchelli — Pfeiffer et al. (2016)
Fusconaia iheringi — Smith et al. (2020), FMCS (2021), Hopper et al. (2023)

Range

Brazos and Colorado basins, western Gulf Coastal Plain, Texas, USA.

Map of Georeferenced Specimens

USA

Georeferenced Genbank Vouchers

USA

UF_438155. (5.8S, COI, ITS1, ND1) USA, Texas, Mason County, Llano River about 66m upstream of Rach Rd 1871 (30.658673, -99.3245)

UF_438745. (5.8S, COI, ITS1, ND1) USA, Texas, Mason County, Llano River at FM1871, ~12 miles SW of Mason, TX (30.658673, -99.3245)

UF_439060_1. (COI, ITS1, ND1) USA, Texas, Milam County, Little River downstream of CR1915 [4 mi. S of Buckholts, TX] (30.81558, -97.13651)

UF_439060_2. (5.8S, COI, ITS1, ND1) USA, Texas, Milam County, Little River downstream of CR1915 [4 mi. S of Buckholts, TX] (30.81558, -97.13651)

UF_439060_3. (5.8S, COI, ITS1, ND1) USA, Texas, Milam County, Little River downstream of CR1915 [4 mi. S of Buckholts, TX] (30.81558, -97.13651)

UF_439060_4. (5.8S, COI, ITS1, ND1) USA, Texas, Milam County, Little River downstream of CR1915 [4 mi. S of Buckholts, TX] (30.81558, -97.13651)

UF_438010. (5.8S, COI, ITS1, ND1) USA, Texas, San Saba County, San Saba River downstream from CR-126, about 12 km ENE of San Saba (31.23857, -98.60035)

UF_441083. (COI, ND1) USA, Texas, San Saba County, San Saba River downstream from CR-126, about 12 km ENE of San Saba (31.23857, -98.60035)

UF_438156_1. (ND1) USA, Texas, Williamson County, San Gabriel River about 100m downstream of Co. Road 428 bridge (30.695341, -97.27804)

UF_438156_2. (ND1) USA, Texas, Williamson County, San Gabriel River about 100m downstream of Co. Road 428 bridge (30.695341, -97.27804)

UF_438156_3. (5.8S, COI, ITS1, ND1) USA, Texas, Williamson County, San Gabriel River about 100m downstream of Co. Road 428 bridge (30.695341, -97.27804)

UF_438156_4. (ND1) USA, Texas, Williamson County, San Gabriel River about 100m downstream of Co. Road 428 bridge (30.695341, -97.27804)

UF_438156_5. (5.8S, COI, ITS1) USA, Texas, Williamson County, San Gabriel River about 100m downstream of Co. Road 428 bridge (30.695341, -97.27804)

UF_438156_6. (5.8S, COI, ITS1) USA, Texas, Williamson County, San Gabriel River about 100m downstream of Co. Road 428 bridge (30.695341, -97.27804)

UF_438156_7. (5.8S, COI, ITS1) USA, Texas, Williamson County, San Gabriel River about 100m downstream of Co. Road 428 bridge (30.695341, -97.27804)

JBFMC_8102_1. (16S, 5.8S, COI, ITS1, ND1) USA: Texas, Little River