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Thu 17 July 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!
Bivalvia | ... | Unionidae | Parreysiinae | Lamellidentini | Trapezidens species Trapezidens exolescens (Gould, 1843): synonymy
16 specimens + 7 Genbank vouchers Unio exolescens Gould, 1843
 Gould, 1843. Proc. Boston Soc. Nat. Hist. 1: 141.
Type(s): LECTOTYPE USNM_85473 (by R.I. Johnson, 1964: 73), Tavoy, Burmah.
Trapezoideus exolescens — Simpson (1900), Preston (1912), Simpson (1914), Preston (1915), Haas (1919), ... Pfeiffer & Graf (2015), Kongim et al. (2015), Lopes-Lima et al. (2017), Zieritz et al. (2018), Do et al. (2018)
Trapezoideus misellus — Haas (1969)
Trapezoideus exolescens exolescens — Brandt (1974), Subba Rao (1989), Deein et al. (2004), Ramakrishna & Dey (2007)
Lamellidens exolescens — Bolotov et al. (2017), Konopleva et al. (2017)
Trapezidens exolescens — Bolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Jeratthitikul et al. (2019), Konopleva et al. (2020), ... Bolotov et al. (2022), Konopleva et al. (2023), Bolotov et al. (2024), Dai et al. (2024), Dai et al. (2024) | |
Unio fragilis Nevill, 1877
Nevill, 1877. J. Asiat. Soc. Bengal 46: 39.
(homonym of Unio (Leptodea) fragilis Rafinesque, 1820)
Trapezoideus foliaceus var. comptus — Simpson (1900), Simpson (1914), Preston (1915)
Trapezoideus misellus — Haas (1919), Haas (1969)
Trapezoideus exolescens — Prashad (1922), He & Zhuang (2013)
Trapezoideus exolescens pallegoixi — Brandt (1974) | |
Unio exolescens Hanley & Theobald, 1874
 ‘Gould’ Hanley & Theobald, 1874. Conch. Indica (6): 43, pl. 107, fig. 5.
(reference to Unio exolescens Gould, 1843)
Trapezoideus exolescens — Simpson (1900), Preston (1915)
Trapezoideus misellus — Haas (1919) | |
Unio exolesceus Ramakrishna & Dey, 2007
‘Gould’ Ramakrishna & Dey, 2007. Handb. Indian Freshw. Moll.: 328.
(error for Unio exolescens Gould, 1843) | |
Taxonomic History (since 1900)Trapezoideus exolescens — Simpson (1900), Preston (1912), Simpson (1914), Preston (1915), Haas (1919), ... Pfeiffer & Graf (2015), Kongim et al. (2015), Lopes-Lima et al. (2017), Zieritz et al. (2018), Do et al. (2018)
Trapezoideus foliaceus var. comptus — Simpson (1900), Simpson (1914), Preston (1915)
Trapezoideus misellus — Haas (1919), Haas (1969)
Trapezoideus exolescens exolescens — Brandt (1974), Subba Rao (1989), Deein et al. (2004), Ramakrishna & Dey (2007)
Trapezoideus exolescens pallegoixi — Brandt (1974)
Lamellidens exolescens — Bolotov et al. (2017), Konopleva et al. (2017)
Trapezidens exolescens — Bolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Jeratthitikul et al. (2019), Konopleva et al. (2020), ... Bolotov et al. (2022), Konopleva et al. (2023), Bolotov et al. (2024), Dai et al. (2024), Dai et al. (2024)
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