Foraminifera taxon details

Stichocassidulina Stone, 1946

722202  (urn:lsid:marinespecies.org:taxname:722202)

accepted
Genus
Stichocassidulina thalmanni Stone, 1946 † (type by original designation)

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marine, brackish, fresh, terrestrial
recent + fossil
feminine
Stone, B., 1946, Stichocassidulina, a new genus of foraminifera from northwestern Peru, Journal of Paleontology 20:59-61.
page(s): p. 59 [details]   
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Stichocassidulina Stone, 1946. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=722202 on 2024-04-22
Date
action
by
2013-03-08 13:53:47Z
created
2014-05-31 10:14:44Z
changed
2017-12-26 10:02:30Z
changed
2019-12-01 11:04:22Z
changed

original description Stone, B., 1946, Stichocassidulina, a new genus of foraminifera from northwestern Peru, Journal of Paleontology 20:59-61.
page(s): p. 59 [details]   

basis of record 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 subglobular, periphery rounded, chambers inflated, biserial, enrolled and involute as in Islandiella, sutures depressed; wall calcareous, finely perforate, wall structure unknown, surface smooth; aperture a large looplike opening in the apertural face, perpendicular to the basal suture, partially obscured by a toothlike plate, with numerous small secondary sutural openings on all sutures. U. Eocene; Peru. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]