Foraminifera taxon details
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. 264 [details]
original description
(of Glandulodimorphina A. Silvestri, 1901) Silvestri, A. (1901). Sulla struttura di certe Polimorfine dei dintorni di Caltagirone. <em>Bollettino Accademia Gioenia di Scienze Naturali, Catania, n. ser.</em> 69: 14-18., available online at https://biodiversitylibrary.org/page/5725082 page(s): p. 17 [details]
original description
(of Polymorphina (Dimorphina) d'Orbigny, 1826) Brady, H.B.; Parker, W.K.; Jones, T.R. (1870). A monograph of the genus Polymorphina. <em>Transactions of the Linnean Society of London.</em> 27[1871]: 197-253., available online at https://www.biodiversitylibrary.org/page/27409187 [details]
additional source
Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors [request]
From editor or global species database
Diagnosis Test elongate, early chambers planispiral, close coiled and involute, few per whorl, separated by radial and slightly depressed sutures, later chambers uncoiling and rectilinear, becoming more elongate and slightly inflated and sutures horizontal and slightly constricted; wall calcareous, hyaline, perforate, surface smooth; aperture terminal, radiate, produced on a neck. Miocene to Holocene; Italy. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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