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MarBEF Data System |
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WoRMS taxon details
original description
Hofker, J. (1956). Tertiary foraminifera of coastal Ecuador- Part II Additional notes on the Eocene species. <em>Journal of palaeontology.</em> 30: 891-958.
page(s): p. 908 [details] Available for editors  [request]
original description
(of Pseudovirgulina Grignani & Cococcetta, 1974 †) Grignani, D.; Cococcetta, V. (1974). A propos des faunes oligotypiques de l'Éocène et du Paléocène de la Tunisie centro-septentrionale. <em>Annales des Mines et de la Géologie, République Tunisienne.</em> 26[1973]: 305-317.
page(s): p. 309 [details] Available for editors [request]
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
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]
additional source
Revets, S. A. (1996). The generic revision of five families of Rotaliine Foraminifera - Part 1. The Bolivinitidae Cushman, 1927. <em>Cushman Foundation for Foraminiferal Research, Special Publication.</em> 1-55., available online at https://cushmanfoundation.allenpress.com/Portals/_default/SpecialPublications/sp34.pdf [details] Available for editors [request]
 Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test narrow, fusiform, rounded in section, inflated and globular to ovate chambers increasing in height as added, triserially arranged in the early stage at least in the microspheric generation, later in a twisted biserial arrangement, final chambers more loosely biserial, sutures oblique, distinct, depressed; wall calcareous, hyaline, finely perforate, optically radial, surface smooth to longitudinally striate, proloculus may have one or more long apical spines; aperture a loop in the face of the final chamber, with narrow incurved lip at one margin, and the opposite margin bent inward to form a broad folded toothplate that partially closes the opening, lower part of toothplate attached to the preceding chamber wall and long free part with serrate margin. Eocene to Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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