original description
Orbigny, A. D. d'. (1826). Tableau méthodique de la classe des Céphalopodes. <em>Annales des Sciences Naturelles.</em> vol. 7: 96-169, 245-314., available online at http://biodiversitylibrary.org/page/5753959
page(s): p. 301 n° 11; note: Mediterranean Sea. [details]
additional source
Fornasini, C. (1905). Illustrazione di specie Orbignyane di Miliolidi istitute nel 1826. <em>Memorie della Reale Accademia delle Scienze dell'Istituto di Bologna,.</em> 6: 59-70., available online at https://www.biodiversitylibrary.org/page/38781580
page(s): p. 65 pl. 3 fig. 1 [details]
identification resource
Le Calvez, Y. (1970). Contribution à l'étude des Foraminifères paléogènes du Bassin de Paris. <em>Éditions du Centre national de la recherche scientifique.</em> 1-326.
page(s): p. 33 pl. 3 fig. 4 [details] Available for editors [request]
From editor or global species database