Bivalvia | Unionida | Etherioidea | Etheriidae | Bartlettia

species Bartlettia stefanensis (Moricand, 1856): specimens

2 available nominal species synonyms (6 total synonyms)

Recent Taxonomic Opinions

Bartlettia stefanensis — Graf & Cummings (2007), Bogan (2010), IUCN (2011), Pereira et al. (2014), Mansur et al. (2020), Graf & Cummings (2021), Breure et al. (2022), Nagel (2025)

Range

Widespread in the Amazon Basin, from Brazil west to Ecuador and Peru, as well as the Rio Paraguay. (South America: SA3 SA5)

Map of Georeferenced Specimens

specimens map of Bartlettia stefanensis

MUSSELp Specimen Records

Type Specimens

image of lot SMF_4302
SMF_4302
Amazonas, Mündung [Delta] Porte S.
syntype
Etheria stefanensis Moricand, 1856

MHNG-MOLL-91237. Guallaya, embouchure de l'Amazone — syntype Etheria stefanensis Moricand, 1856

Other Specimens by Country | show by collection

1 Specimens from Bolivia

image of lot MNHN_MP_0377
MNHN_MP_0377
Rio Quiquibey, Rechter Nebfluss von Beni about 5 km von der Mündung

13 Specimens from Brazil

image of lot BMNH_MP_356
BMNH_MP_356
Amazon

image of lot UMMZ_23503
UMMZ_23503
Amazon

image of lot MCZ_MP.256
MCZ_MP.256
Amazon

image of lot USNM_86802
USNM_86802
Amazon R.

image of lot BMNH_96-7-8-17
BMNH_96-7-8-17
Amazon River

image of lot BMNH_MP_357
BMNH_MP_357
Amazon River

image of lot UMMZ_112674
UMMZ_112674
Amazon River, Brazil

image of lot DMNH_173154
DMNH_173154
Amazon River, Brazil

image of lot SMF_12279
SMF_12279
Amazonas

image of lot ZMB_112968
ZMB_112968
Amazonen Fluss

GEOLOGY DEPT. UNIVERSIDADE DE SãO PAULO.

PUCRS-MCP_9095. Brazil: Mato Grosso do Sul: (Río de la Plata - Paraná - Paraguay - Nioaque): rio Canindé: Nioaque [-21.126111: -55.831944]: -21.15962 -55.83710

PUCRS-MCP_9115. Brazil: Mato Grosso: Cuiabá: (Río de la Plata - Paraná - Paraguay - Sao Lourenco - Cuiabá): rio Cuiabá: Cuiabá [-15.583361: -56.090556]: -15.60734 -56.13760

2 Specimens from Ecuador

image of lot FMNH_173045
FMNH_173045
Rio Cusuimi, Cusuimi, 150 km SE Puyo, Departmento de Pastaza, Ecuador; 2°50’S, 77°25’E

image of lot ANSP_125400
ANSP_125400
Rio Napo ? S. Am?

17 Specimens from Paraguay

image of lot USNM_427990
USNM_427990
Arojo Guazu, Colonia Independecia, Paraguay

image of lot SMF_12280
SMF_12280
Arojo Guazu, Colonia Independencia, Paraguay

image of lot USNM_467380
USNM_467380
Arojo Guazu, Colonia Independencia, Villarica, Paraguay

image of lot MCZ_65676
MCZ_65676
Arojo Guazu, Colonia Independencia, Villarica, Paraguay

image of lot FMNH_120434
FMNH_120434
Arroyo Guazu, Paraguay

image of lot UF_93164
UF_93164
Carlos Pfanni, Paraguay

image of lot DMNH_150021
DMNH_150021
Carlos Pfanni, Paraguay

image of lot BMNH_MP_355
BMNH_MP_355
Colonia Independencia, Paraguay

image of lot FMNH_68082
FMNH_68082
Colonia Independencia, Paraguay

image of lot ZMB_77653
ZMB_77653
Colonia Independencia, Paraguay

image of lot IRSNB_MP_0430
IRSNB_MP_0430
Paraguay, Colonia Independencia

image of lot BMNH_1933-2-11-29-30
BMNH_1933-2-11-29-30
Tubicaury River, Villarica, Paraguay

image of lot MCZ_137132
MCZ_137132
Villarica, Paraguay

image of lot UF_45526
UF_45526
Villarrica, Guaira, Paraguay

image of lot UF_198488
UF_198488
Villarrica, Paraguay

image of lot AMNH_115765
AMNH_115765
Villarrica, Paraguay

image of lot DMNH_7142
DMNH_7142
Villarrica, Paraguay

31 Specimens from Peru

image of lot BMNH_67-5-18-10
BMNH_67-5-18-10
E. Peru

image of lot AMNH_89222
AMNH_89222
Ene River, Peru

image of lot ZMB_25664
ZMB_25664
Huallaga Fl., Peru

image of lot AMNH_89102
AMNH_89102
near the source of the Mapuya River, Peru

image of lot MCZ_225812
MCZ_225812
Quebrada Aguaytiillo, about 40 mi NW Agua Caliente, Huanuco, Peru

image of lot MUSM_MP_0012
MUSM_MP_0012
rapids in Rio Las Piedras, 12° 4.167’ S, 69° 53.633 W, Peru

image of lot INHS_35130
INHS_35130
Río Alto Yurúa (Río Amazon - Río Yurúa Dr.), above Brazilian border, just below mouth of quebrada, Ucayali, Peru, -9.43168, -72.74274

image of lot SMF_12278
SMF_12278
Rio Amazonas, bei Pebas

image of lot SMF_148111
SMF_148111
Rio Huallaga, Tocache, near Juanjui, Peru

image of lot FMNH_216466
FMNH_216466
Rio Huallaga, Tocache, near Juanjui, Peru

image of lot FMNH_47105
FMNH_47105
Rio Huallaga, Tocache, near Juanjui, Peru

image of lot DMNH_48581
DMNH_48581
Rio Huallaga, Tocache, near Juanjui, Peru

image of lot MCZ_225807
MCZ_225807
Rio Pachitea, near Isla Chonta, Agua Caliente, Huanuco, Peru

image of lot MCZ_MP.255
MCZ_MP.255
Rio Pachitea, near Puerto Inca, Ucayali River System, Loreto, Peru

image of lot ANSP_190650
ANSP_190650
Rio Pisqui, a branch of Rio Ucayali, Peru

image of lot UMMZ_191425
UMMZ_191425
Rio San Alejandro, 40 mi NW Agua Caliente, Huanuco, Peru

image of lot AMNH_146520
AMNH_146520
Rio San Alejandro, 40 mi NW Agua Caliente, Huanuco, Peru

image of lot FMNH_70972
FMNH_70972
Rio San Alejandro, 40 mi NW Agua Caliente, Huanuco, Peru

image of lot UMMZ_233998
UMMZ_233998
Rio San Alejandro, 40 mi NW Agua Caliente, Huanuco, Peru

image of lot MCZ_225813
MCZ_225813
Rio San Alejandro, 40 mi NW Agua Caliente, Huanuco, Peru

image of lot DMNH_48620
DMNH_48620
Rio San Alejandro, 40 mi NW Agua Caliente, Huanuco, Peru

image of lot DMNH_91451
DMNH_91451
Rio San Alejandro, 40 mi NW Agua Caliente, Huanuco, Peru

image of lot AMS_126905
AMS_126905
Rio San Alejandro, about 40 mi NW Agua Caliente, Huanuco, Peru

image of lot UF_18064
UF_18064
Rio San Alejandro, about 40 mi NW Agua Caliente, Huanuco, Peru

image of lot USNM_656571
USNM_656571
Rio San Alejandro, about 40 mi NW Agua Caliente, Huanuco, Peru

image of lot ANSP_209281
ANSP_209281
Rio San Alejandro, about 40 mi NW Agua Caliente, Huanuco, Peru

image of lot SBMHN_5044
SBMHN_5044
Rio San Alejandro, about 40 mi NW Agua Caliente, Huanuco, Peru

image of lot ZMB_105593
ZMB_105593
Rio San Alejandro, about 40 mi NW Agua Caliente, Huanuco, Peru

image of lot AMNH_89104
AMNH_89104
Rio Tambo, Peru

image of lot AMNH_89122
AMNH_89122
Rio Ucayali, Peru

image of lot AMNH_164733
AMNH_164733
Rio Ucayali, Peru

1 Specimens from unknown

image of lot UMMZ_112673A
UMMZ_112673A
[no locality available - South America]

GenBank Vouchers

There are no georeferenced GenBank vouchers for this species in the MUSSELpdb.