Foraminifera name details

Riveroinella Bermúdez & Seiglie, 1967 †

721428  (urn:lsid:marinespecies.org:taxname:721428)

 unaccepted (Subjective junior synonym in opinion of Saito and Biscaye, 1967)
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marine, brackish, fresh, terrestrial
fossil only
feminine
Bermúdez, P. J.; Seiglie, G. A. (1967). A new genus and species of foraminifer from the early Miocene of Puerto Rico. <em>Tulane Studies in Geology and Paleontology.</em> 5: 177-179., available online at http://journals.tulane.edu/index.php/tsgp/article/view/454
page(s): p. 177 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Riveroinella Bermúdez & Seiglie, 1967 †. Accessed at: http://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721428 on 2024-09-22
Date
action
by
2013-03-08 13:53:47Z
created
2017-12-26 10:02:30Z
changed
2018-09-16 09:51:15Z
changed
2019-07-13 02:21:51Z
changed

original description Bermúdez, P. J.; Seiglie, G. A. (1967). A new genus and species of foraminifer from the early Miocene of Puerto Rico. <em>Tulane Studies in Geology and Paleontology.</em> 5: 177-179., available online at http://journals.tulane.edu/index.php/tsgp/article/view/454
page(s): p. 177 [details]  Available for editors  PDF available [request] 

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] 

source of synonymy Saito, T.; Biscaye, P. E. (1977). Emendation of Riveroinella martinezpicoi Bermúdez and Seiglie, 1967, and Synonymy of Riveroinella with Cassigerinella Pokorný, 1955. <em>Micropaleontology.</em> 23(3): 319-329., available online at https://doi.org/10.2307/1485218 [details]   
From editor or global species database
Diagnosis Test small, compressed lenticular, biumbilicate, chambers inflated, ovoid, increasing rapidly in size as added, planispirally coiled in the early stage, later biserial with enrolled plane of biseriality as in Cassigerinella, about four to five chambers in the final whorl, sutures radial to curved, depressed, periphery subacute, peripheral outline lobulate; wall calcareous, of calcite by X-ray determination, finely perforate, surface smooth; aperture an elongate curved slit extending up the apertural face nearly to the periphery of the final chamber, bordered by a distinctly protruding flangelike rim with a serrate margin. L. Oligocene to L. Miocene; Puerto Rico; W. Atlantic; E. Pacific. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]