MUSSELp

MUSSELpdb

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Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Unioninae | Unionini | Unio

species Unio gontierii Bourguignat, 1856: specimens

11 available nominal species synonyms (19 total synonyms)

Recent Taxonomic Opinions

Unio crassus gontieriGraf (2007), Lopes-Lima et al. (2017)
Crassiana crassa sieversiKantor et al. (2010)
Crassiana gregoriiKantor et al. (2010)
Crassiana mengrelica [sic]Kantor et al. (2010)
Crassiana musiva gontieriKantor et al. (2010)
Crassiana sobriewskiiKantor et al. (2010)
Crassiana stevenianiformisKantor et al. (2010)
Eolymnium colchicumKantor et al. (2010)
Eolymnium koutaisianumKantor et al. (2010)
Eolymnium raddeiKantor et al. (2010)
Unio stepanoffiKantor et al. (2010)
Unio crassusIUCN (2014), Araujo et al. (2018)
Unio (Crassiana) musivusVinarski & Kantor (2016)
Unio (Crassiana) mengrelicus [sic]Vinarski & Kantor (2016)
Unio (Crassiana) gregoriiVinarski & Kantor (2016)
Unio (Crassiana) sobrievskii [sic]Vinarski & Kantor (2016)
Unio (Crassiana) stevenianiformisVinarski & Kantor (2016)
Unio (Eolymnium) byzantinusVinarski & Kantor (2016)
Unio (Eolymnium) colchicusVinarski & Kantor (2016)
Unio (Eolymnium) koutaisianaVinarski & Kantor (2016)
Unio (Eolymnium) raddeiVinarski & Kantor (2016)
Unio gontieriiLopes-Lima et al. (2024), Hou et al. (2024)

Range

Streams draining to the Black and Caspian Seas in Ukraine to Georgia.

Map of Georeferenced Specimens

specimens map of Unio gontierii

MUSSELp Specimen Records

There are no specimens for this species in the MUSSELpdb.

Genbank Vouchers

Georeferenced Genbank Vouchers


Georgia

RMBH_biv_479_1. (COI: OR841920, go to Genbank) Bzyb River (Bzyb Basin), Georgia (43.187713, 40.291184).

RMBH_biv_479_3. (COI: OR841921, go to Genbank) ditto.

RMBH_biv_479_4. (COI: OR841922, go to Genbank) ditto.

RMBH_biv_479_5. (COI: OR841923, go to Genbank) ditto.

RMBH_biv_479_6. (COI: OR841924, go to Genbank) ditto.

CIIMAR_BIV1534. (COI: OR841925, mtGenome: OR912550, SRA: SRR26935086, go to Genbank) Inkiti (Bzyb Basin), Georgia (43.179089, 40.319573).

CIIMAR_BIV1535. (COI: OR841926, go to Genbank) ditto.

RMBH_biv_239_1. (COI: OR841927, go to Genbank) Rioni River (Rioni Basin), Georgia (42.223328, 42.695068).

RMBH_biv_239_10. (COI: OR841928, go to Genbank) ditto.

RMBH_biv_239_11. (COI: OR841929, go to Genbank) ditto.

RMBH_biv_239_12. (COI: OR841930, go to Genbank) ditto.

RMBH_biv_239_2. (COI: OR841931, go to Genbank) ditto.

RMBH_biv_239_5. (COI: OR841932, go to Genbank) ditto.

RMBH_biv_239_6. (COI: OR841933, go to Genbank) ditto.

RMBH_biv_239_7. (COI: OR841934, go to Genbank) ditto.

RMBH_biv_239_8. (COI: OR841935, go to Genbank) ditto.

RMBH_biv_239_9. (COI: OR841936, go to Genbank) ditto.