MUSSELpdb | valid sp. Obovaria arkansasensis specimens

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Page last updated
Tue 01 Jul 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!

This page reports the specimens in the MUSSELpdb and provides a map if geocodes are known. The taxonomic history reports the record of different names and combinations that have been applied to this species (and its synonyms) since 2007.

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species Obovaria arkansasensis (Lea, 1862): specimens
4 nominal species as synonyms

Taxonomic History (since 2007)

Obovaria jacksoniana — Graf & Cummings (2007), Williams et al. (2008), Cummings & Graf (2010), Bogan (2010), ..., IUCN (2012), Watters (2018), Porto-Hannes et al. (2019), Hauck et al. (2023)
Villosa arkansasensis — Graf & Cummings (2007), Cummings & Graf (2010), Bogan (2010), Haag (2012), ITIS (2012), Wu et al. (2018)
Obovaria arkansasensis — Inoue et al. (2013), Williams et al. (2017), Watters (2018), Marshall et al. (2018), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023)

Range: Alabama west to Texas in the Gulf Coastal Plain, and the Ozark Plateau, USA.

Map of Georeferenced Specimens
species map

USA
USNM_25710 Hot Springs, Arkansas	ANSP_106063 Pearl R., Miss.	USNM_84824 Claiborne, Alabama

Genbank Vouchers

USA

ASUMZ_4554 (Oj27_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4649 (Oj52_Saline2) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3509, -91.9708)

ASUMZ_4601 (Oj41_LMissouri) (COI, ND1) Little Missouri River, Nevada Co., AR (33.8096, -93.1341)

ASUMZ_4645 (Oj48_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4889 (Va21_MFork) (COI, ND1) Mountain Fork of the Little River, Polk Co., AR (34.5621, -94.3750)

ASUMZ_4872 (Oj65_Sipsey) (COI, ND1) Sipsey River, Pickens/Greene Co., AL (33.1217, -87.9114)

ASUMZ_4543 (Oj16_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4536 (Oj09_Saline3) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3266, -91.9758)

ASUMZ_4558 (Oj31_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4612 (Oj46_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4539 (Oj12_Saline3) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3266, -91.9758)

ASUMZ_4610 (Oj44_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4545 (Oj18_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_5016 (Oj100_AFLR) (COI, ND1) Archey's Fork of the Little Red River, Van Buren Co., AR (35.6827, -92.5761)

ASUMZ_4541 (Oj14_Saline3) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3266, -91.9758)

ASUMZ_4549 (Oj22_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4557 (Oj30_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4534 (Oj07_Saline3) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3266, -91.9758)

ASUMZ_4654 (Oj57_LMissouri) (COI, ND1) Little Missouri River, Nevada Co., AR (33.8096, -93.1341)

Mp_2528_Oj104_Neches (COI, ND1) Neches River, Anderson/Cherokee Co., TX (31.7740, -95.3948)

ASUMZ_5007 (Oj91_AFLR) (COI, ND1) Archey's Fork of the Little Red River, Van Buren Co., AR (35.6827, -92.5761)

ASUMZ_4540 (Oj13_Saline3) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3266, -91.9758)

ASUMZ_5008 (Oj92_AFLR) (COI, ND1) Archey's Fork of the Little Red River, Van Buren Co., AR (35.6827, -92.5761)

ASUMZ_4551 (Oj24_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4562 (Oj35_Little) (COI, ND1) Little River, Little River/Sevier Co., AR (33.8214, -94.2711)

ASUMZ_4873 (Oj66_Sipsey) (COI, ND1) Sipsey River, Pickens/Greene Co., AL (33.1217, -87.9114)

ASUMZ_4582 (Va08_IronsF) (COI, ND1) Irons Fork of the Ouachita River, Polk Co., AR (34.6166, -94.1394)

ASUMZ_4611 (Oj45_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4560 (Oj33_Little) (COI, ND1) Little River, Little River/Sevier Co., AR (33.8214, -94.2711)

ASUMZ_4550 (Oj23_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4603 (Oj43_LMissouri) (COI, ND1) Little Missouri River, Nevada Co., AR (33.8096, -93.1341)

ASUMZ_4533 (Oj06_Saline3) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3266, -91.9758)

Mp_3528_Va15_AlumF (COI, ND1) Alum Fork of the Saline River, Saline Co., AR (34.672, -92.7988)

ASUMZ_4531 (Oj02_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4875 (Oj68_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4561 (Oj34_Little) (COI, ND1) Little River, Little River/Sevier Co., AR (33.8214, -94.2711)

ASUMZ_5012 (Oj96_AFLR) (COI, ND1) Archey's Fork of the Little Red River, Van Buren Co., AR (35.6827, -92.5761)

ASUMZ_4879 (Oj72_Little) (COI, ND1) Little River, Little River/Sevier Co., AR (33.8214, -94.2711)

ASUMZ_5009 (Oj93_AFLR) (COI, ND1) Archey's Fork of the Little Red River, Van Buren Co., AR (35.6827, -92.5761)

ASUMZ_4583 (Va09_IronsF) (COI, ND1) Irons Fork of the Ouachita River, Polk Co., AR (34.6166, -94.1394)

ASUMZ_4878 (Oj71_Little) (COI, ND1) Little River, Little River/Sevier Co., AR (33.8214, -94.2711)

ASUMZ_5015 (Oj99_AFLR) (COI, ND1) Archey's Fork of the Little Red River, Van Buren Co., AR (35.6827, -92.5761)

ASUMZ_4602 (Oj42_LMissouri) (COI, ND1) Little Missouri River, Nevada Co., AR (33.8096, -93.1341)

ASUMZ_4996 (Oj101_FLFR) (COI, ND1) Fourche La Fave River, Scott Co., AR (34.8037, -93.8439)

ASUMZ_4648 (Oj51_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4874 (Oj67_Sipsey) (COI, ND1) Sipsey River, Pickens/Greene Co., AL (33.1217, -87.9114)

ASUMZ_4877 (Oj70_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4553 (Oj26_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4568 (Oj81_Cossatot) (COI, ND1) Cossatot River, Sevier Co., AR (34.1446, -94.2392)

Mp_3528_Oj105_Neches (COI, ND1) Neches River, Anderson/Cherokee Co., TX (31.7740, -95.3948)

ASUMZ_4581 (Va07_IronsF) (COI, ND1) Irons Fork of the Ouachita River, Polk Co., AR (34.6166, -94.1394)

ASUMZ_4871 (Oj64_Sipsey) (COI, ND1) Sipsey River, Pickens/Greene Co., AL (33.1217, -87.9114)

Mp_3528_Oj107_Neches (COI, ND1) Neches River, Anderson/Cherokee Co., TX (31.7740, -95.3948)

ASUMZ_4547 (Oj20_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4579 (Va05_IronsF) (COI, ND1) Irons Fork of the Ouachita River, Polk Co., AR (34.6166, -94.1394)

ASUMZ_4663 (Va16_AlumF) (COI, ND1) Alum Fork of the Saline River, Saline Co., AR (34.672, -92.7988)

ASUMZ_4563 (Oj36_Little) (COI, ND1) Little River, Little River/Sevier Co., AR (33.8214, -94.2711)

ASUMZ_4613 (Oj47_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

MMNS_8563_1 (Oj04_Buttahatchee) (COI, ND1) Buttahatchie River, Monroe Co., MS (33.7138 -88.3414)

ASUMZ_4559 (Oj32_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_5014 (Oj98_AFLR) (COI, ND1) Archey's Fork of the Little Red River, Van Buren Co., AR (35.6827, -92.5761)

ASUMZ_4876 (Oj69_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4530 (Oj01_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4646 (Oj49_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_5011 (Oj95_AFLR) (COI, ND1) Archey's Fork of the Little Red River, Van Buren Co., AR (35.6827, -92.5761)

ASUMZ_4647 (Oj50_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

ASUMZ_4580 (Va06_IronsF) (COI, ND1) Irons Fork of the Ouachita River, Polk Co., AR (34.6166, -94.1394)

ASUMZ_4546 (Oj19_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

Mp_2528_Oj103_Neches (COI, ND1) Neches River, Anderson/Cherokee Co., TX (31.7740, -95.3948)

ASUMZ_4542 (Oj15_Saline3) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3266, -91.9758)

ASUMZ_4544 (Oj17_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4552 (Oj25_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4997 (Oj102_FLFR) (COI, ND1) Fourche La Fave River, Scott Co., AR (34.8037, -93.8439)

Mp_3528_Va14_AlumF (COI, ND1) Alum Fork of the Saline River, Saline Co., AR (34.672, -92.7988)

ASUMZ_4556 (Oj29_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4537 (Oj10_Saline3) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3266, -91.9758)

ASUMZ_4548 (Oj21_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4666 (Va19_AlumF) (COI, ND1) Alum Fork of the Saline River, Saline Co., AR (34.672, -92.7988)

ASUMZ_4662 (Va13_AlumF) (COI, ND1) Alum Fork of the Saline River, Saline Co., AR (34.672, -92.7988)

ASUMZ_4535 (Oj08_Saline3) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3266, -91.9758)

ASUMZ_4667 (Va20_IronsF) (COI, ND1) Irons Fork of the Ouachita River, Polk Co., AR (34.6166, -94.1394)

ASUMZ_4555 (Oj28_Ouachita) (COI, ND1) Ouachita River, Ouachita Co., AR (33.6700, -92.8697)

ASUMZ_4653 (Oj56_LMissouri) (COI, ND1) Little Missouri River, Nevada Co., AR (33.8096, -93.1341)

MMNS_8563_2 (Oj05_Buttahatchee) (COI, ND1) Buttahatchie River, Monroe Co., MS (33.7138 -88.3414)

ASUMZ_4538 (Oj11_Saline3) (COI, ND1) Saline River, Ashley/Bradley Co., AR (33.3266, -91.9758)

Mp_3528_Oj106_Neches (COI, ND1) Neches River, Anderson/Cherokee Co., TX (31.7740, -95.3948)

ASUMZ_4532 (Oj03_Saline1) (COI, ND1) Saline River, Dallas/Grant Co., AR (34.1141, -92.4095)

OSUMZ_53292.3 (Oj112_Calcasieu) (COI) Calcasieu River, Allen Co., LA (30.5075, -92.9067)

OSUMZ_53292.4 (Oj113_calcasieu) (COI) Calcasieu River, Allen Co., LA (30.5075, -92.9067)

UMMZ_107523.5 (Oj108_Pearl) (COI) Pearl River, Hinds Co., MS (32.2819, -90.1788)

ASUMZ_5010 (Oj94_AFLR) (ND1) Archey's Fork of the Little Red River, Van Buren Co., AR (35.6827, -92.5761)

OSUMZ_53292.2 (Oj111_Calcasieu) (COI) Calcasieu River, Allen Co., LA (30.5075, -92.9067)

OSUMZ_53292.5 (Oj114_Calcasieu) (COI) Calcasieu River, Allen Co., LA (30.5075, -92.9067)

ASUMZ_4665 (Va18_AlumF) (ND1) Alum Fork of the Saline River, Saline Co., AR (34.672, -92.7988)

ASUMZ_1378_5 (16S) USA: Texas, Red River

UAUC_680 (COI) Pascagoula River, confluence of Brewton Lake, Jackson Co. MS

ASUMZ_4661 (Va12_AlumF) (ND1) Alum Fork of the Saline River, Saline Co., AR (34.672, -92.7988)

ASUMZ_5013 (Oj97_AFLR) (COI) Archey's Fork of the Little Red River, Van Buren Co., AR (35.6827, -92.5761)

OSUMZ_53292.1 (Oj110_Calcasieu) (COI) Calcasieu River, Allen Co., LA (30.5075, -92.9067)

UAUC_775 (ND1) Sipsey River at CR2, Pickens Co. AL

214TS_Oj (COI, ND1)

JBFMC_9544_1 (COI)

Page updated: 07:53:51 Tue 01 Jul 2025

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