MUSSELp

MUSSELpdb

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Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

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Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Popenaias

species Popenaias berezai Inoue, Cummings, Tiemann, Miller, Johnson, Smith & Randklev, 2020: specimens

1 available nominal species synonym (2 total synonyms)

Recent Taxonomic Opinions

Popenaias popeiiGraf & Cummings (2007)
Popenaias berezaiInoue et al. (2020), Czaja et al. (2023), Cummings et al. (2025)

Range

Soto la Marina, Pánuco, Carrizal, and Cazones drainages, Mexico.

Map of Georeferenced Specimens

specimens map of Popenaias berezai

MUSSELp Specimen Records


Mexico

image of lot NCSM_103877
NCSM_103877

Arroyo Totolapa, Totolapa, 2 mi NW Poza Rica, Veracruz, Mexico

image of lot INHS_21700
INHS_21700

Coy River, Mexico

image of lot MCZ_288426
MCZ_288426

creek, 2.9 mi NNW Poza Rica, Veracruz, Mexico

image of lot AMS_102114
AMS_102114

ditch, 1.4. mi NW El Limon, Tamaulipas, Mexico

image of lot NCSM_63675
NCSM_63675

El Tempoal, Tempoal, Veracruz, Mexico

image of lot ANSP_142600
ANSP_142600

Jamapa River, Vera Cruz, Mex.

image of lot ANSP_142600
ANSP_142600

Jamapa River, Vera Cruz, Mex.

image of lot USNM_1282579
USNM_1282579

Mexico, San Luis Potosí, stream 0.2 mi West of Tamuin, at Mex. Fed. Hwy. 70

image of lot UF_270525
UF_270525

near Micos, San Luis Potosi, Mexico

image of lot FMNH_49614
FMNH_49614

Pital Creek, near Pital y Mozutla (S of Tuxpan), Veracruz, Mexico

image of lot NCSM_63674
NCSM_63674

Rio Axtla, Comoca, 46 mi S Valles, San Luis Potosi, Mexico

image of lot AMS_102106
AMS_102106

Rio Cazones, 2.5 mi WSW Poza Rica, Veracruz, Mexico

image of lot MCZ_288438
MCZ_288438

Rio Cazones, 2.5 mi WSW Poza Rica, Veracruz, Mexico

image of lot UF_231218
UF_231218

Rio Corrizal, Nuevo Progresso, 34 km N Aldama, Tamaulipas, Mexico

image of lot UF_231218
UF_231218

Rio Corrizal, Nuevo Progresso, 34 km N Aldama, Tamaulipas, Mexico

image of lot AMS_102101
AMS_102101

Rio Guayalejo, 19 mi ENE Ciudad Monte, Tamaulipas, Mexico

image of lot MCZ_288422
MCZ_288422

Rio Guayalejo, 19 mi ENE Ciudad Monte, Tamaulipas, Mexico

image of lot MCZ_288427
MCZ_288427

Rio Guayalejo, 19 mi ENE Ciudad Monte, Tamaulipas, Mexico

image of lot MCZ_361552
MCZ_361552

Rio Guayalejo, near Magiscatzin, Tamaulipas, Mexico

image of lot USNM_1282587
USNM_1282587

Rio Huichiuayan at road to Xilitla ca. 0.7 roadmiles from its junction with Rt Mx 85 (this junction is ca 43.6 roadmiles S of junction of Rt Mx 85 and 70 in Ciudad Valles), San Luis Potosi, Mexico.

image of lot UF_284054
UF_284054

Rio la Cienega, 4.5 km N Rancho El Ojo Calliente, 20 km S Veinte de Noviembre, San Luis Potosi, Mexico 21° 40.8’N, 99° 14.3’ W

image of lot NCSM_63677
NCSM_63677

Rio Moctezuma, Taman, 8 mi SSW Tamazunchale, San Luis Potosi, Mexico

image of lot INHS_89431
INHS_89431

Rio Purificacion, 27-28 km NE of Victoria, 235 km SW of Matamoros, Presa Vicente Guerrero, Tamaulipas, Mexico

image of lot MCZ_295009
MCZ_295009

Rio Purificacion, near Padilla, Tamaulipas, Mexico

image of lot NCSM_63676
NCSM_63676

Rio Sabinas, Hwy. 85, @18 km E Gomez Farias, Tamaulipas, Mexico

image of lot MCZ_295008
MCZ_295008

Rio Soto la Marina, 4 mi SW of Padilla, near Guemez, Tamaulipas, Mexico

image of lot NCSM_63678
NCSM_63678

Rio Tamesi, Hwy. 80, @16 km W Magiscatzin, Tamaulipas, Mexico

image of lot USNM_1282580-81
USNM_1282580-81

Rio Tamuin [Tampaón], at Mex. 85 just S of Alvero Obregon, S of Ciudad Valles, San Luis Potosi, Mexico.

image of lot INHS_21693
INHS_21693

Rio Valles, 2 mi above Micos, San Luis Potosi, Mexico

image of lot INHS_21698
INHS_21698

Rio Valles, 2 mi W Micos, San Luis Potosi, Mexico

image of lot INHS_21703
INHS_21703

Rio Valles, 2 mi W Micos, San Luis Potosi, Mexico

image of lot INHS_21769
INHS_21769

Rio Valles, 2 mi W Micos, San Luis Potosi, Mexico

image of lot INHS_21694
INHS_21694

Rio Valles, between Valles and Pujal, San Luis Potosi, Mexico

image of lot INHS_21702
INHS_21702

Rio Valles, Falls of the Valles, below Valles, Mexico

image of lot UF_518542
UF_518542

Rio Valles, Rio Panuco Near Ciudad Valles San Luis Potosi, Mexico

image of lot FMNH_59275
FMNH_59275

Rio Valles, San Luis Potosi, Mexico

image of lot INHS_21695
INHS_21695

Rio Valles, Valles, Mexico

image of lot INHS_21699
INHS_21699

Rio Valles, Valles, Mexico

image of lot FMNH_21855
FMNH_21855

Rio Valles, Valles, San Luis Potosi, Mexico

image of lot UF_270526
UF_270526

Rio Valles, Valles, San Luis Potosi, Mexico

image of lot UF_270527
UF_270527

Rio Valles, Valles, San Luis Potosi, Mexico

image of lot USNM_1282582
USNM_1282582

San Luis Potosi, Rio Huichiuayan at road to Xilitla ca. 0.7 road miles from its junction with Rt. Mex. 85 (this junction is ca. 43.6 roadmiles S of junction of Rt. Mex. 85 and Rt. Mex. 70 in Ciudad Valles). N21°25'30" W9?°54'30"

image of lot USNM_1282577
USNM_1282577

San Luis Potosi, river (called Rio Estero by local man) at Rt. Mex. 110 ca. 17.6 roadmiles E of intersection of Rt. Mex. 110 and Rt. Mex. 85 in Ciudad Valles

image of lot USNM_1282592-93
USNM_1282592-93

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

image of lot USNM_1282594
USNM_1282594

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

image of lot USNM_1282591
USNM_1282591

Tamaulipas, creek flowing into Rio Frio ca. 0.5 rivermiles (not measured) above bridge of Rt. Mex. 85 over Rio Frio at Rio Frio (town)

image of lot USNM_1282588
USNM_1282588

Tamaulipas, Rio Carrizal at Rt. Mex. 180 in Nuevo Progreso, ca. 20.8 mi N of road divergence (on Rt. Mex. 180) to Aldma and Est. Manuel

image of lot USNM_1282590
USNM_1282590

Tamaulipas, Rio Guayalejo at road to Xicotencatl, ca. 3 miles (not measured) NE of junction of Rt. Mex. 85 and the road to Xicotencatl

image of lot USNM_1282589
USNM_1282589

Tamaulipas, Rio Sabinas at Rt. Mex. 85 near Sabinas, ca. 7.3 roadmiles S of El Encino, ca. 7 miles (not measured) N of intersection of Rt. Mex. 85 and the road to Xicotencatl

image of lot USNM_1282595
USNM_1282595

Tamaulipas, stream at Rt. Mex. 80 ca. 3.1 roadmiles E of Ciudad Mante (measured from circle in southern Mante where the Tampico, Mante, and Valles roads diverge)

image of lot INHS_21697
INHS_21697

Tampamolon Creek, Tampamolon, [San Luis Potosi], Mexico

image of lot ANSP_93808
ANSP_93808

Tampico, Mex.

image of lot ANSP_93808
ANSP_93808

Tampico, Mex.

image of lot UF_93172
UF_93172

Tampico, Tamaulipas, Mexico

image of lot USNM_207439
USNM_207439

Valles R., Valles, Mexico

image of lot USNM_207439
USNM_207439

Valles R., Valles, Mexico

image of lot UMMZ_108003
UMMZ_108003

Valles River, 2 mi above Mecos, Mexico

image of lot ANSP_985545
ANSP_985545

Valles River, 2 mi above Mecos, S.L. Potosi, Mex.

image of lot UF_93150
UF_93150

Valles River, 2 mi above Micos, San Luis Potosi, Mexico

image of lot USNM_1282578
USNM_1282578

Valles River, ca. 0.4 roadmiles S (downriver) of railroad station in Micos, ca. 1.5 mi N (toward Micos) of Plantas Hidroelectrica de Micos, ca. 14 mi NW of Ciudad Valles, San Luis Potosi, Mexico

image of lot USNM_1282578B
USNM_1282578B

Valles River, ca. 0.4 roadmiles S (downriver) of railroad station in Micos, ca. 1.5 mi N (toward Micos) of Plantas Hidroelectrica de Micos, ca. 14 mi NW of Ciudad Valles, San Luis Potosi, Mexico

image of lot MCZ_99979
MCZ_99979

Valles River, Mecos, Mecos Falls, Mexico

image of lot ANSP_48095
ANSP_48095

Valles River, Mexico

image of lot ANSP_48095
ANSP_48095

Valles River, Mexico

image of lot INHS_21696
INHS_21696

Valles River, Mexico

image of lot MCZ_20184
MCZ_20184

Valles River, Mexico

image of lot MCZ_20184
MCZ_20184

Valles River, Mexico

image of lot MCZ_99988
MCZ_99988

Valles River, Mexico

image of lot ZMB_61687
ZMB_61687

Valles River, Mexico

image of lot BMNH_1910-9-30-176-179
BMNH_1910-9-30-176-179

Valles River, NE Mexico

image of lot UF_93148
UF_93148

Valles River, San Luis Potosi, Mexico

image of lot CM_61.4494
CM_61.4494

Valles River, Valles, Mexico

image of lot FMNH_67916
FMNH_67916

Valles River, Valles, Mexico

image of lot MCZ_295010
MCZ_295010

Valles River, Valles, Mexico

image of lot MCZ_68500
MCZ_68500

Valles River, Valles, Mexico

image of lot MCZ_69853
MCZ_69853

Valles River, Valles, Mexico

image of lot MCZ_99977
MCZ_99977

Valles River, Valles, Mexico

image of lot UF_229539
UF_229539

Valles River, Valles, Mexico

image of lot ANSP_985544
ANSP_985544

Valles River, Valles, S.L. Potosi, Mex.

image of lot ANSP_985544
ANSP_985544

Valles River, Valles, S.L. Potosi, Mex.

image of lot NCSM_103876
NCSM_103876

Valles River, Valles, San Luis Potosi, Mexico

image of lot MCZ_99982
MCZ_99982

Valles River, Willis Ranch, Mexico

image of lot INHS_21701
INHS_21701

Valles River, Willis Ranch, S of Valles, Mexico

image of lot ANSP_98543
ANSP_98543

Valles River, Willis Ranch, S.L. Potosi, Mex.

image of lot ANSP_98556
ANSP_98556

Valles River, Willis Ranch, S.L. Potosi, Mex.

image of lot UF_93182
UF_93182

Valles River, Willis Ranch, San Luis Potosi, Mexico

image of lot USNM_1282603
USNM_1282603

Veracruz, creek ca. 2.2 roadmiles along unimproved road starting as Avenida Manantial (it joins Rt. Mex. 130 ca. 1.3 roadmiles W of the junction of Rt. Mex. 130 and Rt. Mex. 180 in Poza Rica)

image of lot USNM_1282600-02
USNM_1282600-02

Veracruz, creek reached by turning W at N end of bridge of Rt. Mex. 130 (ca. 1.1 roadmiles N of intersection of Rt. Mex. 130 and Rt. Mex. 180 in Poza Rosa), going W for ca. 0.8 roadmiles and turning S onto farm road for ca. 0.5 roadmiles

image of lot USNM_1282604-05
USNM_1282604-05

Veracruz, Rio Tempoal (or Rio Calabazo) at Rt. Mex. 105 between Tempoal and Platon Sanchez. N21°25'00" W98°23'30" 8 Feb 82

CNMO_8037. Rio Valles (= Rio Micos), Estacion Micos, San Luis Potosi, Mexico. 22.11417, -99.16166

Genbank Vouchers

Georeferenced Genbank Vouchers


Mexico

INHS_90199_52. (16S: MT561635, COI: MT553916, go to Genbank) Mexico: Rio Amajac, San Luis Potosi.

INHS_90199_53. (16S: MT561636, COI: MT553917, go to Genbank) ditto.

INHS_90199_54. (16S: MT561637, COI: MT553918, go to Genbank) ditto.

INHS_90199_55. (16S: MT561638, COI: MT553919, go to Genbank) ditto.

INHS_90199_56. (16S: MT561639, COI: MT553920, go to Genbank) ditto.

INHS_90199_57. (16S: MT561640, COI: MT553921, go to Genbank) ditto.

INHS_90199_58. (16S: MT561641, COI: MT553922, go to Genbank) ditto.

INHS_90199_59. (16S: MT561642, COI: MT553923, go to Genbank) ditto.

INHS_90199_60. (16S: MT561643, COI: MT553924, go to Genbank) ditto.

INHS_90199_61. (16S: MT561644, COI: MT553925, go to Genbank) ditto.

INHS_90134_01. (16S: MT561632, COI: MT553913, go to Genbank) Mexico: Rio Claro, San Luis Potosi.

INHS_90134_02. (16S: MT561633, COI: MT553914, go to Genbank) ditto.

INHS_90134_03. (16S: MT561634, COI: MT553915, go to Genbank) ditto.

INHS_90167_01. (16S: MT561645, COI: MT553926, go to Genbank) Mexico: Rio Huichihuayan, San Luis Potosi.

INHS_90192_01. (16S: MT561646, COI: MT553927, go to Genbank) ditto.

INHS_90183_01. (16S: MT561657, COI: MT553938, go to Genbank) Mexico: Rio Tampaon, San Luis Potosi.

INHS_90183_02. (16S: MT561658, COI: MT553939, go to Genbank) ditto.

INHS_90183_03. (16S: MT561659, COI: MT553940, go to Genbank) ditto.

INHS_90183_04. (16S: MT561660, COI: MT553941, go to Genbank) ditto.

INHS_90183_05. (16S: MT561661, COI: MT553942, go to Genbank) ditto.

INHS_90183_06. (16S: MT561662, COI: MT553943, go to Genbank) ditto.

INHS_90183_07. (16S: MT561663, COI: MT553944, go to Genbank) ditto.

INHS_90183_08. (16S: MT561664, COI: MT553945, go to Genbank) ditto.

INHS_90183_09. (16S: MT561665, COI: MT553946, go to Genbank) ditto.

INHS_90175_01. (16S: MT561647, COI: MT553928, go to Genbank) Mexico: Rio Tancuilin, San Luis Potosi.

INHS_90175_02. (16S: MT561648, COI: MT553929, go to Genbank) ditto.

INHS_90175_03. (16S: MT561649, COI: MT553930, go to Genbank) ditto.

INHS_90175_04. (16S: MT561650, COI: MT553931, go to Genbank) ditto.

INHS_90175_05. (16S: MT561651, COI: MT553932, go to Genbank) ditto.

INHS_90175_06. (16S: MT561652, COI: MT553933, go to Genbank) ditto.

INHS_90175_07. (16S: MT561653, COI: MT553934, go to Genbank) ditto.

INHS_90175_08. (16S: MT561654, COI: MT553935, go to Genbank) ditto.

INHS_90175_09. (16S: MT561655, COI: MT553936, go to Genbank) ditto.

INHS_90175_10. (16S: MT561656, COI: MT553937, go to Genbank) ditto.

UAT_uncat (Asp-RVal1-C624). (16S: MT561585, COI: MT553865, go to Genbank) Mexico: Rio Valles, San Luis Potosi.

UAT_uncat (Asp-RVal5-NT001). (16S: MT561586, COI: MT553866, go to Genbank) ditto.

UAT_uncat (Asp-RVal5-NT002). (16S: MT561587, COI: MT553867, go to Genbank) ditto.

UAT_uncat (Asp-RVal5-NT003). (16S: MT561588, COI: MT553868, go to Genbank) ditto.

UAT_uncat (Asp-RVal5-NT004). (16S: MT561589, COI: MT553869, go to Genbank) ditto.

UAT_uncat (Psp-RVal1-C460). (16S: MT561579, COI: MT553859, go to Genbank) ditto.

UAT_uncat (Psp-RVal1-C461). (16S: MT561580, COI: MT553860, go to Genbank) ditto.

UAT_uncat (Psp-RVal1-C462). (16S: MT561581, COI: MT553861, go to Genbank) ditto.

UAT_uncat (Psp-RVal1-C463). (16S: MT561582, COI: MT553862, go to Genbank) ditto.

UAT_uncat (Psp-RVal1-C464). (16S: MT561583, COI: MT553863, go to Genbank) ditto.

UAT_uncat (Psp-RVal1-C466). (16S: MT561584, COI: MT553864, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-C603). (16S: MT561590, COI: MT553870, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-C604). (16S: MT561591, COI: MT553871, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-C605). (16S: MT561592, COI: MT553872, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-C606). (16S: MT561593, COI: MT553873, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-C607). (16S: MT561594, COI: MT553874, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-C608). (16S: MT561595, COI: MT553875, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-C609). (16S: MT561596, COI: MT553876, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-C610). (16S: MT561597, COI: MT553877, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-NT001). (16S: MT561598, COI: MT553878, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-NT002). (16S: MT561599, COI: MT553879, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-NT003). (16S: MT561600, COI: MT553880, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-NT004). (16S: MT561601, COI: MT553881, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-NT006). (16S: MT561602, COI: MT553882, go to Genbank) ditto.

UAT_uncat (Psp-RVal5-NT007). (16S: MT561603, COI: MT553883, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT001). (16S: MT561604, COI: MT553884, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT002). (16S: MT561605, COI: MT553885, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT003). (16S: MT561606, COI: MT553886, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT004). (16S: MT561607, COI: MT553887, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT006). (16S: MT561608, COI: MT553888, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT007). (16S: MT561609, COI: MT553889, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT008). (16S: MT561610, COI: MT553890, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT009). (16S: MT561611, COI: MT553891, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT010). (16S: MT561612, COI: MT553892, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT011). (16S: MT561613, COI: MT553893, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT012). (16S: MT561614, COI: MT553894, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT013). (16S: MT561615, COI: MT553895, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT014). (16S: MT561616, COI: MT553896, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT015). (16S: MT561617, COI: MT553897, go to Genbank) ditto.

UAT_uncat (Psp-RVal6-NT016). (16S: MT561618, COI: MT553898, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT001). (16S: MT561619, COI: MT553899, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT003). (16S: MT561620, COI: MT553900, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT004). (16S: MT561621, COI: MT553901, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT005). (16S: MT561622, COI: MT553902, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT006). (16S: MT561623, COI: MT553903, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT007). (16S: MT561624, COI: MT553904, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT008). (16S: MT561625, COI: MT553905, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT021). (COI: MT553906, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT022). (16S: MT561626, COI: MT553907, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT023). (16S: MT561627, COI: MT553908, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT024). (16S: MT561628, COI: MT553909, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT025). (16S: MT561629, COI: MT553910, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT026). (16S: MT561630, COI: MT553911, go to Genbank) ditto.

UAT_uncat (Psp-RVal7-NT027). (16S: MT561631, COI: MT553912, go to Genbank) ditto.