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Thu 18 Dec 2025

Bivalvia | Unionoida | Hyrioidea | Hyriidae | Hyriinae | Rhipidodontini | Diplodon

species Diplodon solisianus (d’Orbigny, 1835): synonymy

29 specimens

Synonymy

image of type lot

Unio solisiana d’Orbigny, 1835

d’Orbigny, 1835. Mag. Zool. 5(61-62): 36.
d’Orbigny, 1846. Voyage dans l’Amérique Méridionale 5(3): 604, pl. 69, figs. 1-3.
Type(s): BMNH_1854-9-4-48, Rio de la Plata, near Buenos Aires, Argentina.

Diplodon (Cyclomya sec. Bulloideus) solisianusSimpson (1900), Simpson (1914)
Unio solisianaCorsi (1900)
Diplodon (Bulloideus) solisianusHaas (1931), Haas (1969)
Diplodon (Rhipidodonta) variabilisBonetto (1965), Figueiras (1965)
Diplodon solisianusParodiz (1968), Pereira et al. (2014), Mansur et al. (2020), Graf & Cummings (2021)
Rhipidodonta variabilisSimone (2006)

image of type lot

Diplodon (Bulloideus ?) perfragilis Marshall, 1923

Marshall, 1923. Proc. U.S. Nat. Mus. 63(2485): 2, pl. 1, figs. 3-4; pl. 2, figs. 1-3.
Type(s): HOLOTYPE (ORIG. DESIG.) USNM_346801, Colonia, Uruguay.

Diplodon (Rhipidodonta) variabilisBonetto (1965), Figueiras (1965)
Diplodon variabilisParodiz (1968)
Diplodon (Bulloideus) solisianusHaas (1969)
Rhipidodonta variabilisSimone (2006)

Unio solsiana Sowerby, 1866

‘d’Orbigny’ Sowerby, 1866. Conch. Icon. 16: pl. 51, sp. 268.
(error for Unio solisiana d’Orbigny, 1835)

Unio soliciana Bonetto, 1965

‘d’Orbigny’ Bonetto, 1965. Anais Congr. Lat.-Amer. Zool. 2: 48.
(error for Unio solisiana d’Orbigny, 1835)

Taxonomic History (since 1900)

Diplodon (Cyclomya sec. Bulloideus) solisianusSimpson (1900), Simpson (1914)
Unio solisianaCorsi (1900)
Diplodon (Bulloideus) solisianusHaas (1931), Haas (1969)
Diplodon (Rhipidodonta) variabilisBonetto (1965), Figueiras (1965)
Diplodon solisianusParodiz (1968), Pereira et al. (2014), Mansur et al. (2020), Graf & Cummings (2021)
Diplodon variabilisParodiz (1968)
Rhipidodonta variabilisSimone (2006)

 
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