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Data last updated
Mon 1 Dec 2025

Publication Konopleva et al. (2020): summary

publication summary | cladograms

Full Citation

Konopleva, E.S., I.N. Bolotov, A.V. Kondakov, O.D. Kononov, M.Yu. Gofarov et al. 2020. A taxonomic review of Trapezidens (Bivalvia: Unionidae: Lamellidentini), a freshwater mussel genus endemic to Myanmar, with a description of a new species. Ecologica Montenegrina 27: 45-57. Available electronically.

Attributed Nominal Species

Lamellidens marginalis Bolotov et al., 2017 = Lamellidens mainwaringi

‘Lamarck’ of Authors.
Bolotov et al., 2017. Sci. Repts. 7: Table S1 [as ‘Lamellidens marginalis sp. 2’ and ‘sp. 3’].
Bolotov et al., 2017. Sci. Repts. 7: Table S1 [as ‘Lamellidens marginalis sp. 2’ and ‘sp. 3’].
Konopleva et al., 2017. Systemat. Biodiv. 15(3): 207. [in part]
Bolotov et al., 2018. Sci. Repts. 8: Table S1 [as ‘Lamellidens marginalis sp. 3’].
Huang et al., 2019. MPE 130: Table S4 [as ‘Lamellidens marginalis sp. 2’ and ‘sp. 3’].
Jeratthitikul et al., 2019. Tropical Nat. Hist. 19(1): 25.
Konopleva et al., 2020. Ecologica Montenegrina 27: 47.
Bolotov et al., 2020. Sci. Repts. 10: Table S1.
(misidentified reference to Unio marginalis Lamarck, 1819)

Trapezidens yeti Konopleva et al., 2020 = Trapezidens yeti

Konopleva et al., 2020. Ecologica Montenegrina 27: 54, fig. 3e.

Taxonomic Opinions

Lamellidens ferrugineus (Annandale, 1918)

Lamellidens generosus (Gould, 1847)

Lamellidens marginalis (Lamarck, 1819)

Lamellidens savadiensis (Nevill, 1877)

Leoparreysia canefrii Vikhrev, Bolotov & Kondakov, 2017

Leoparreysia olivacea (Prashad, 1930)

Leoparreysia tavoyensis (Gould, 1843)

Trapezidens angustior (Hanley & Theobald, 1876)
+ Lamellidens marginalis var. sublamellatus Preston, 1912
+ Trapezidens obesa feae Bolotov et al., 2017

Trapezidens dolichorhynchus (Tapparone Canefri, 1889)
+ Unio marginalis var. obesa Hanley & Theobald, 1872
+ Unio scutum var. humilior Martens, 1899
+ Unio protensus Tapparone Canefri, 1889
+ Lamellidens canefrianus Simpson, 1900
+ Unio protensus var. ellipticus Tapparone Canefri, 1889
+ Unio gianellii Tapparone Canefri, 1889

Trapezidens exolescens (Gould, 1843)

Trapezidens scutum (Sowerby, 1868)

Trapezidens yeti sp. nov.

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