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Page last updated
Thu 3 September 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!

Search the database pages:

Bivalvia | Unionoida | Etherioidea | Mycetopodidae | Monocondylaeinae | Tamsiella

species Tamsiella schroeteriana (Lea, 1852): specimens
     1 available nominal species synonym (2 total synonyms)

Recent Taxonomic Opinions

Tamsiella schroeterianaPereira et al. (2014), Mansur et al. (2020), Graf & Cummings (2021)

Range

Upper Amazon Basin of Brazil and Peru.

Map of Georeferenced Specimens

species map


Brazil

specimen
ANSP_41852

Amazon

specimen
UF_270544

Amazon Drainage

specimen
FMNH_25886

Rio Juruá, near Joao Pessoa, Est. Amazonas, Brazil

specimen
MCZ_221842

Rio Negro, Brazil

specimen
USNM_86727

Rio Negro, Brazil

specimen
USNM_86727

Rio Negro, Brazil

specimen
UMMZ_4395

Rio Purús, Brazil

specimen
UMMZ_4395

Rio Purús, Brazil

specimen
BMNH_1965208

River Amazon

specimen
BMNH_1965208

River Amazon

INPA_1607. Brazil: Amazonas: (Amazon - Juruá): rio Ipixuna: 7° 09' S, 73° 07' W = -7.16005 -73.11427: -7.16005 -73.11427


Ecuador

specimen
DMNH_173145

Ecuador

specimen
FMNH_21471

Ecuador

specimen
USNM_127203

Ecuador


Peru

specimen
AMNH_89101

near the source of the Mapuya River, Peru

specimen
USNM_601367

Quebrada Tiyuyacu, 4 km W of Domo Santa Clara, Ucayali Valley, Loreto, Peru 6° 55’ S

specimen
USNM_601367

Quebrada Tiyuyacu, 4 km W of Domo Santa Clara, Ucayali Valley, Loreto, Peru 6° 55’ S

specimen
USNM_601410

Quebrada Tiyuyacu, 4 km W of Domo Santa Clara, Ucayali Valley, Loreto, Peru 6° 55’ S

specimen
USNM_601410

Quebrada Tiyuyacu, 4 km W of Domo Santa Clara, Ucayali Valley, Loreto, Peru 6° 55’ S

specimen
INHS_19817

Rio Itaya, 11 km (39° bearing) SSE center of Iquitos, Loreto, Peru

specimen
INHS_19822

Rio Itaya, 11 km (39° bearing) SSE center of Iquitos, Loreto, Peru

specimen
INHS_19827

Rio Itaya, 11 km (39° bearing) SSE center of Iquitos, Loreto, Peru

specimen
INHS_19833

Rio Itaya, 11 km (39° bearing) SSE center of Iquitos, Loreto, Peru

specimen
INHS_19834

Rio Itaya, 11 km (39° bearing) SSE center of Iquitos, Loreto, Peru

specimen
ANSP_416345

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416346

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416347

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416347

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416348

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416348

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416349

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416349

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416350

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416350

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416351

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416351

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416352

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416352

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416353

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416353

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

specimen
ANSP_416354

Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W

INPA_503. Peru: Loreto: (Amazon): Iquitos: -3.70250 -73.23349


unknown

specimen
MNHN_MP_0385

du Haut Amazone. Upper Amazon River

specimen
MNHN_MP_0385

du Haut Amazone. Upper Amazon River

specimen
MCZ_MP.183

South America

Georeferenced Genbank Vouchers


Peru

ANSP_416347. (28S: JN243866, COI: JN243888, go to Genbank) Rio Itaya, ca. 100 minutes upstream above Puerto Belen, Iquitos by canoe w/ longshaft motor, Dept. Loreto, Peru. 3° 49’ 59” S; 73° 18’ 07” W.

ANSP_416349. (16S: KP184846, 28S: KP184872, COI: KP184896, go to Genbank) ditto.