Traits name details
Trigonia signata Agassiz, 1840 †
853543 (urn:lsid:marinespecies.org:taxname:853543)
uncertain > unassessed
Species
- Variety Trigonia signata var. decurtata Lycett, 1883 † (uncertain > unassessed)
- Variety Trigonia signata var. keideli C. E. Weaver, 1931 † (uncertain > unassessed)
- Variety Trigonia signata var. rugulosa Lycett, 1883 † (uncertain > unassessed)
- Variety Trigonia signata var. stutterdi Lycett, 1883 † (uncertain > unassessed)
- Variety Trigonia signata var. zietenii Lycett, 1883 † (uncertain > unassessed)
marine, brackish, fresh, terrestrial
fossil only
Agassiz, L. (1840). Études critiques sur les mollusques fossiles; Mémoire sur les Trigonies. Neuchâtel, Petitpierre, 1-58.
page(s): 18, pl. 3, fig. 8, pl. 9, fig. 5 [details]
page(s): 18, pl. 3, fig. 8, pl. 9, fig. 5 [details]
MolluscaBase eds. (2024). MolluscaBase. Trigonia signata Agassiz, 1840 †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=853543 on 2025-03-18
Marine Species Traits editorial board (2025). Marine Species Traits. Trigonia signata Agassiz, 1840 †. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=853543 on 2025-03-18
Date
action
by
original description
Agassiz, L. (1840). Études critiques sur les mollusques fossiles; Mémoire sur les Trigonies. Neuchâtel, Petitpierre, 1-58.
page(s): 18, pl. 3, fig. 8, pl. 9, fig. 5 [details]
page(s): 18, pl. 3, fig. 8, pl. 9, fig. 5 [details]
