Traits name details
Trigonia toyamai Yehara, 1923 †
1474015 (urn:lsid:marinespecies.org:taxname:1474015)
unaccepted > superseded combination
Species
marine, brackish, fresh, terrestrial
fossil only
Yehara, S. (1923). Cretaceous Trigoniae from southwest Japan. <em>Japanese Journal of Geology and Geography.</em> 2: 59-84.
page(s): 78, pl. 9, figs 4, 5 [details]
page(s): 78, pl. 9, figs 4, 5 [details]
MolluscaBase eds. (2024). MolluscaBase. Trigonia toyamai Yehara, 1923 †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1474015 on 2025-03-18
Marine Species Traits editorial board (2025). Marine Species Traits. Trigonia toyamai Yehara, 1923 †. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1474015 on 2025-03-18
Date
action
by
original description
Yehara, S. (1923). Cretaceous Trigoniae from southwest Japan. <em>Japanese Journal of Geology and Geography.</em> 2: 59-84.
page(s): 78, pl. 9, figs 4, 5 [details]
page(s): 78, pl. 9, figs 4, 5 [details]
