MolluscaBase taxon details
original description
(of Trigonia subcrenulata A. d'Orbigny, 1842 †) Orbigny, A.D. d'. (1842). Coquilles et échinodermes fossiles de Colombie (Nouvelle-Grenade), recueillis de 1821 a 1833, par M. Boussingault. Paris & Strasbourg, P. Bertrand & V. Levrault, 1-64.
page(s): 52, pl. 4, figs 7-9 [details]
original description
(of Trigonia tocaimana I. Lea, 1840 †) Lea I. (1840). Notice on the Oolitic formation in North America, with descriptions of some of its organic remains. <em>Proceedings of the American Philosophical Society.</em> 1(12): 225-227., available online at https://www.biodiversitylibrary.org/page/34512944
page(s): 226 [details]
status source
Bieler, R. (2021). Isaac Lea's (1792-1886) substitutions and other modifications of his own names of molluscan species. <em>Malacologia.</em> 64(1): 1-56.
page(s): 21-22 [details] Available for editors [request]