Foraminifera taxon details

Fabularia Defrance, 1820 †

520923  (urn:lsid:marinespecies.org:taxname:520923)

accepted
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marine, brackish, fresh, terrestrial
fossil only
feminine
Defrance [J.L.M.]. (1820). Fabulaire, <i>Fabularia</i> (foss.). p. 103 in: <i>Dictionnaire des Sciences Naturelles</i> (F. Cuvier, ed.), vol.16. Levrault, Strasbourg & Le Normant, Paris. , available online at https://www.biodiversitylibrary.org/page/23029034
page(s): p. 103 [details]   
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Fabularia Defrance, 1820 †. Accessed at: https://marinespecies.org/Foraminifera/aphia.php?p=taxdetails&id=520923 on 2024-04-24
Date
action
by
2010-09-17 12:34:14Z
created
2010-09-21 06:54:10Z
changed
2017-05-29 14:02:33Z
changed
2018-01-14 14:03:56Z
changed

original description Defrance [J.L.M.]. (1820). Fabulaire, <i>Fabularia</i> (foss.). p. 103 in: <i>Dictionnaire des Sciences Naturelles</i> (F. Cuvier, ed.), vol.16. Levrault, Strasbourg & Le Normant, Paris. , available online at https://www.biodiversitylibrary.org/page/23029034
page(s): p. 103 [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  PDF available [request] 
From editor or global species database
Diagnosis Test ovate, rounded in section to flattened, microspheric proloculus followed by chambers one-half coil in length, quinqueloculine in the early stage, later cryptoquinqueloculine and finally biloculine, megalospheric test with large proloculus and smaller deuteroconch, followed by biloculine chambers, adult planispiral, with two chambers per whorl; wall calcareous, porcelaneous, subepidermal partitions forming a series of peripheral chamberlets that parallel the direction of coiling and are interconnected at the chamber ends by pre-and postseptal openings and in advanced species also by a series of shorter tubes perpendicular to the others; aperture consists of numerous circular and irregularly scattered openings in a small area near the base of the apertural face of the final chamber. M. Eocene (Lutetian) to U. Eocene (L. Bartonian); France; Netherlands; USA: Florida; Jamaica; Australia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]