Bivalvia | Unionida | Unionoidea | Unionidae | Unioninae | Acuticostini | Acuticosta

species Acuticosta ovata (Simpson, 1900): synonymy

6 specimens + 2 GenBank vouchers

Synonymy

Unio vestitus Heude, 1883

specimen image from publicationHeude, 1883. Conch. Fluv. Nanking (8): pl. 58, fig. 112.
(renamed Quadrula (Lamprotula) ovata Simpson, 1900; homonym of Unio vestitus Lea, 1861)

Quadrula (Lamprotula) ovata — Simpson (1900), Simpson (1914)
Acuticosta ovata — Haas (1914), Haas (1969), Liu et al. (1979), Prozorova et al. (2005), He & Zhuang (2013)

Quadrula (Lamprotula) ovata Simpson, 1900

Simpson, 1900. Proc. U.S. Nat. Mus. 22: 801.
Simpson, 1914. Descr. Cat. Naiades: 933.
(new name for Unio vestitus Heude, 1883)

Quadrula (Lamprotula) ovata — Simpson (1900), Simpson (1914)
Acuticosta ovata — Haas (1914), Haas (1969), Liu et al. (1979), Wu et al. (1999), Huang et al. (2002), ... Huang et al. (2019), Liu et al. (2020), Liu et al. (2022), Wang et al. (2025), Wu et al. (2026)
Acuticosta retiaria — Graf & Cummings (2021)

image of type lot

Parreysia hunanensis Haas, 1910

Haas, 1910. Nachr. Bl. Dtsch. Malak. Ges. 42: 97.
Type(s): HOLOTYPE SMF_3595_2, Hunan [Húnán], Hubei [Húběi], Mittelchina [China].

Parreysia hunanensis — Haas (1910), Simpson (1914)
Acuticosta ovata — Haas (1914), Haas (1969), Liu et al. (1979), Prozorova et al. (2005), He & Zhuang (2013)
Quadrula (Lamprotula) ovata — Simpson (1914)

Acuticosta trisulcata triangula Tchang et al., 1965

Tchang et al., 1965. Acta Zool. Sinica 17(2): ??.
(intro'd as intra-sp. of Unio trisulcatus Heude, 1883)

Acuticosta trisulcata triangula — Prozorova et al. (2005)
Acuticosta triangula — Hu (2005)
Acuticosta ovata — He & Zhuang (2013)

Taxonomic History (since 1900)

Quadrula (Lamprotula) ovata — Simpson (1900), Simpson (1914)
Parreysia hunanensis — Haas (1910), Simpson (1914)
Acuticosta ovata — Haas (1914), Haas (1969), Liu et al. (1979), Wu et al. (1999), Huang et al. (2002), ... Huang et al. (2019), Liu et al. (2020), Liu et al. (2022), Wang et al. (2025), Wu et al. (2026)
Acuticosta trisulcata triangula — Prozorova et al. (2005)
Acuticosta triangula — Hu (2005)
Acuticosta retiaria — Graf & Cummings (2021)