MUSSELpdb

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Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae

Species & Genus Richness by
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Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Obovaria

species Obovaria subrotunda (Rafinesque, 1820): specimens

15 available nominal species synonyms (22 total synonyms)

Recent Taxonomic Opinions

Obovaria subrotunda — Graf & Cummings (2007), Tiemann et al. (2007), Williams et al. (2008), Watters et al. (2009), Bogan (2010), ... Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), Hauck et al. (2023), FMCS (2025)
Lampsilis abrupta — Watters et al. (2009)
Lampsilis orbiculata — ITIS (2012)

Range

Ohio, Cumberland and Tennessee rivers as well as the central Great Lakes, Canada and USA.

Map of Georeferenced Specimens

MUSSELp Specimen Records

unknown

USA

ANSP_20205. Ohio River

Genbank Vouchers

Georeferenced Genbank Vouchers

USA

MMNS_7650_1 (Os01_BigBlack). (COI: KF035245, go to Genbank) Big Black River, Montgomery Co., MS (33.3749, -89.6261).

MMNS_7650_10 (Os10_BigBlack). (ND1: KF035394, go to Genbank) ditto.

MMNS_7650_11 (Os11_BigBlack). (ND1: KF035395, go to Genbank) ditto.

MMNS_7650_12 (Os13_BigBlack). (ND1: KF035396, go to Genbank) ditto.

MMNS_7650_13 (Os13_BigBlack). (COI: KF035252, ND1: KF035397, go to Genbank) ditto.

MMNS_7650_14 (Os14_BigBlack). (COI: KF035253, ND1: KF035398, go to Genbank) ditto.

MMNS_7650_15 (Os15_BigBlack). (COI: KF035254, ND1: KF035399, go to Genbank) ditto.

MMNS_7650_16 (Os16_BigBlack). (COI: KF035255, ND1: KF035400, go to Genbank) ditto.

MMNS_7650_18 (Os18_BigBlack). (COI: KF035256, go to Genbank) ditto.

MMNS_7650_19 (Os19_BigBlack). (COI: KF035257, ND1: KF035401, go to Genbank) ditto.

MMNS_7650_2 (Os02_BigBlack). (COI: KF035246, ND1: KF035389, go to Genbank) ditto.

MMNS_7650_20 (Os20_BigBlack). (COI: KF035258, ND1: KF035402, go to Genbank) ditto.

MMNS_7650_21 (Os21_BigBlack). (COI: KF035259, ND1: KF035403, go to Genbank) ditto.

MMNS_7650_22 (Os22_BigBlack). (COI: KF035260, go to Genbank) ditto.

MMNS_7650_23 (Os23_BigBlack). (COI: KF035261, ND1: KF035404, go to Genbank) ditto.

MMNS_7650_24 (Os24_BigBlack). (COI: KF035262, ND1: KF035405, go to Genbank) ditto.

MMNS_7650_4 (Os04_BigBlack). (COI: KF035247, ND1: KF035390, go to Genbank) ditto.

MMNS_7650_6 (Os06_BigBlack). (COI: KF035248, ND1: KF035391, go to Genbank) ditto.

MMNS_7650_7 (Os07_BigBlack). (COI: KF035249, ND1: KF035392, go to Genbank) ditto.

MMNS_7650_8 (Os08_BigBlack). (COI: KF035250, go to Genbank) ditto.

MMNS_7650_9 (Os09_BigBlack). (COI: KF035251, ND1: KF035393, go to Genbank) ditto.

UF_438391-005. (28S: MK036104, 5.8S: MK036187, COI: MK044936, ITS1: MK036187, ND1: MK045087, go to Genbank) Duck River, Duck drainage (35.6042, -86.875).

UF_438391-006. (28S: MK036105, 5.8S: MK036188, COI: MK044937, ITS1: MK036188, ND1: MK045088, go to Genbank) ditto.

UAUC_2838. (16S: AY655056, COI: AY655010, go to Genbank) Duck River, Lillard Mill Dam, RM 179, Marshall Co. TN.

ASUMZ_4604 (Os25_Duck). (COI: KF035263, ND1: KF035406, go to Genbank) Duck River, Maury Co., TN (35.6115, -86.8539).

ASUMZ_4605 (Os26_Duck). (COI: KF035264, go to Genbank) ditto.

ASUMZ_4605 (Os27_Duck). (COI: KF035265, ND1: KF035407, go to Genbank) ditto.

ASUMZ_4606 (Os28_Duck). (COI: KF035266, ND1: KF035408, go to Genbank) ditto.

ASUMZ_4607 (Os29_Duck). (COI: KF035267, ND1: KF035409, go to Genbank) ditto.

Mp_3528_Os30_Licking. (COI: KF035268, ND1: KF035410, go to Genbank) Licking River, Fleming/Nicholas Co., KY (38.3506, -83.9008).