Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Actinonaias

species Actinonaias signata (Pilsbry, 1910): synonymy

80 specimens

Synonymy

Lampsilis signata Pilsbry, 1910

Pilsbry, 1910. Proc. Acad. Nat. Sci. 61: 536, pl. 25, figs. 5-6.
Type(s): LECTOTYPE ANSP_99529 (by Johnson & Baker, 1973: 170), Valles River, near a small falls about 3 mi below Valles San Luis Potosi, Mexico.

Lampsilis signata — Pilsbry (1910), Simpson (1914)
Lampsilis (Actinonaias) signata — Frierson (1927)
Lampsilis (Friersonia) signata — Haas (1929)
Actinonaias signata — Haas (1969), Graf & Cummings (2007), Bogan (2010), Bogan (2013), Graf & Cummings (2021), Czaja et al. (2023), Cummings et al. (2025)

image of type lot

Lampsilis undivaga Pilsbry, 1910

Pilsbry, 1910. Proc. Acad. Nat. Sci. 61: 536, pl. 26, figs. 1-4.
Type(s): LECTOTYPE ANSP_99520 (by Johnson & Baker, 1973: 173), Valles R., 2 mi above Mecos, S.L. Potosi, Mexico.

Lampsilis undivaga — Pilsbry (1910), Simpson (1914)
Lampsilis (Actinonaias) undivaga — Frierson (1927)
Lampsilis (Friersonia) undivaga — Haas (1929)
Actinonaias undivaga — Haas (1969), Graf & Cummings (2007), Bogan (2010), Bogan (2013), Graf & Cummings (2021), Czaja et al. (2023)
Actinonaias signata — Cummings et al. (2025)

Taxonomic History (since 1900)

Lampsilis signata — Pilsbry (1910), Simpson (1914)
Lampsilis undivaga — Pilsbry (1910), Simpson (1914)
Lampsilis (Actinonaias) signata — Frierson (1927)
Lampsilis (Actinonaias) undivaga — Frierson (1927)
Lampsilis (Friersonia) signata — Haas (1929)
Lampsilis (Friersonia) undivaga — Haas (1929)
Actinonaias signata — Haas (1969), Graf & Cummings (2007), Bogan (2010), Bogan (2013), Graf & Cummings (2021), Czaja et al. (2023), Cummings et al. (2025)
Actinonaias undivaga — Haas (1969), Graf & Cummings (2007), Bogan (2010), Bogan (2013), Graf & Cummings (2021), Czaja et al. (2023)