MUSSELpdb

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Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae

Species & Genus Richness by
Taxonomy

Geography

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Central America

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Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Parreysiinae | Lamellidentini | Trapezidens

species Trapezidens angustior (Hanley & Theobald, 1872): specimens

3 available nominal species synonyms

Recent Taxonomic Opinions

Trapezidens obesa angustior — Bolotov et al. (2017)
Trapezidens obesa feae — Bolotov et al. (2017)
Trapezidens obesa fea — Huang et al. (2019)
Trapezidens angustior — Konopleva et al. (2020), Bolotov et al. (2020), Graf & Cummings (2021), Bolotov et al. (2022), Bolotov et al. (2022), Bolotov et al. (2022), Bolotov et al. (2024)

Range

Myanmar.

Map of Georeferenced Specimens

MUSSELp Specimen Records

Myanmar

Genbank Vouchers

Georeferenced Genbank Vouchers

Myanmar

RMBH_biv_387_3. (COI: MN780881, go to Genbank) Myanmar: Bago Basin, Kyak Phar Stream.

RMBH_biv_388_1. (COI: MN780882, go to Genbank) ditto.

RMBH_biv_388_2. (COI: MN780883, go to Genbank) ditto.

RMBH_biv_388_3. (COI: MN780884, go to Genbank) ditto.

RMBH_biv_385_1. (COI: MN780880, go to Genbank) Myanmar: Bago Basin, Moload Stream.

RMBH_biv_370_1. (16S: MN307273, 28S: MN307215, COI: MN275087, go to Genbank) Myanmar: Bilin River.

RMBH_biv_370_2. (COI: MN780875, go to Genbank) ditto.

RMBH_biv_370_3. (COI: MN780876, go to Genbank) ditto.

RMBH_biv_382_1. (COI: MN780877, go to Genbank) ditto.

RMBH_biv_382_2. (COI: MN780878, go to Genbank) ditto.

RMBH_biv_382_3. (COI: MN780879, go to Genbank) ditto.

RMBH_biv_394_1. (COI: MN275088, go to Genbank) Myanmar: Chain Stream/Myanmar: Sittaung Basin, Chain Stream.

RMBH_biv_394_3. (COI: MN780885, go to Genbank) Myanmar: Sittaung Basin, Chain Stream.

RMBH_biv_250_4. (16S: MF352308, 28S: MF352366, COI: MF352238, go to Genbank) Myanmar: Sittaung Basin, Myit Kyi Pauk Stream.

RMBH_biv_250_7. (16S: MF352309, 28S: MF352367, COI: MF352239, go to Genbank) ditto.

RMBH_biv_250_8. (16S: MF352310, 28S: MF352368, COI: MF352240, go to Genbank) ditto.

RMBH_biv_255_1. (16S: MF352320, 28S: MF352378, COI: MF352253, go to Genbank) Myanmar: Sittaung Basin, near Taungoo.