Foraminifera taxon details

Paracassidulina Nomura, 1983

112125  (urn:lsid:marinespecies.org:taxname:112125)

accepted
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marine, brackish, fresh, terrestrial
recent + fossil
feminine
Nomura, R. (1983). Cassidulinidae (foraminiferida) from the uppermost Cenozoic of Japan (part 1). <em>Tohoku University Scientific Reports, 2nd Series (Geology).</em> 53:1-101, pls. 1-25., available online at http://hdl.handle.net/10097/00104991
page(s): p. 94 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Paracassidulina Nomura, 1983. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=112125 on 2024-02-27
Date
action
by
2004-12-21 15:54:05Z
created
2010-06-24 21:14:28Z
changed
2013-03-08 15:09:52Z
changed
2014-05-03 09:01:20Z
changed
2018-10-01 15:02:21Z
changed
2020-01-25 16:38:08Z
changed
2023-03-13 17:02:03Z
changed

original description Nomura, R. (1983). Cassidulinidae (foraminiferida) from the uppermost Cenozoic of Japan (part 1). <em>Tohoku University Scientific Reports, 2nd Series (Geology).</em> 53:1-101, pls. 1-25., available online at http://hdl.handle.net/10097/00104991
page(s): p. 94 [details]  Available for editors  PDF available [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  PDF available [request] 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Test free, compressed, slightly elongate in side view, low chambers biserially arranged and strongly recurved, plane of biseriality enrolled as in Cassidulina, later stage may uncoil; wall calcareous, optically granular, finely perforate, surface smooth; aperture a long narrow interiomarginal slit, parallel to the periphery of the preceding chamber. Miocene to Holocene; USA: Tennessee; Japan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]