WoRMS taxon details

Parrelloides Hofker, 1956

465913  (urn:lsid:marinespecies.org:taxname:465913)

accepted
Genus
Cibicides hyalina Hofker, 1951 accepted as Parrelloides hyalinus (Hofker, 1951) (type by original designation)

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marine, brackish, fresh, terrestrial
recent + fossil
masculine
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. 936 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Parrelloides Hofker, 1956. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=465913 on 2024-03-28
Date
action
by
2010-03-25 14:03:43Z
created
2010-09-25 05:43:40Z
changed
2014-05-12 08:42:59Z
changed
2014-07-21 07:47:41Z
changed
2017-10-13 16:28:12Z
changed
2019-01-12 12:06:00Z
changed
2022-04-22 16:56:44Z
changed

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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. 936 [details]  Available for editors  PDF available [request] 

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] 

additional source Revets, S. A. (1996). The generic revision of five families of Rotaliine Foraminifera - Part 2. The Anomalinidae, Alabaminidae, Cancrisidae & Gavelinellidae. <em>Cushman Foundation for Foraminiferal Research, Special Publication.</em> 57-113., available online at http://www.cushmanfoundation.org/specpubs/sp34.pdf [details]  Available for editors  PDF available [request] 
From editor or global species database
Diagnosis Test tiny, trochospiral, spiral side low to strongly convex, evolute, numerous slowly enlarging whorls, six to eight chambers in the final whorl, spiral suture depressed, intercameral sutures curved, oblique, and may be limbate, umbilical side less convex, sutures straight, radial, and depressed, umbilicus filled with clear shell material that may be continuous with the somewhat thickened sutures, periphery rounded; wall calcareous, hyaline, optically radial, sparse and widely spaced pores on the spiral side, none visible on the umbilical side, surface smooth; aperture interiomarginal and equatorial, a short and low arch against the previous whorl, bordered above by a projecting lip. Holocene; W. Pacific. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]