 |
 |
MarBEF Data System |
 |
|
|
|
Deep-Sea taxon details
original description
Lamarck [J.B.P.A. de]. (1804). Suite des mémoires sur les fossiles des environs de Paris. <em>Annales du Muséum d'Histoire Naturelle.</em> 5: 28-36; 91-98; 179-188; 237-245; 349-367; pl. 59-62 [plates published 1806 in vol. 8]., available online at https://www.biodiversitylibrary.org/page/3496912 [details] 
basis of record
Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS) [details]
additional source
Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [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 
 Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test trochospiral, biconvex, all chambers visible on the strongly convex spiral side, only those of the final whorl visible on the umbilical side, an imperforate lip, astral lobe, or folium at the umbilical extremity of the chambers is separated from the perforate ventral wall of the main chamber lumen by a shallow transverse groove, secondary deposits on the folium gradually build thick lamellar pillars that fill the umbilical area, internally a septal flap attaches to the peripheral margin of the septum and secondarily doubles the septal wall, umbilical flap extends from the previous septum to the apertural face to limit the chamber lumen around the umbilicus, forming a spiral canal that encircles the central umbilical mass of pillars, sutures imperforate, may be elevated, oblique and curved back at the periphery on the spiral side, nearly radial, deeply incised with feathered margins on the umbilical side, periphery angular; wall calcareous, distinctly perforate except for the imperforate peripheral margin and the lip, pustules and granules of the central area of the umbilical side; simple interiomarginal aperture and intercameral foramina, extending from the umbilicus toward the periphery. U. Cretaceous (Coniacian) to Eocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
|
|
|
|
|
