WoRMS taxon details

Grigelis Mikhalevich, 1981

112218  (urn:lsid:marinespecies.org:taxname:112218)

accepted
Genus

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  1. Species Grigelis atlanticus (Cushman, 1947)
  2. Species Grigelis neopyrula (McCulloch, 1981)
  3. Species Grigelis orectus Loeblich & Tappan, 1994
  4. Species Grigelis pyrula (d'Orbigny, 1826)
  5. Species Grigelis semirugosus (d'Orbigny, 1846)
  6. Species Grigelis guttifer (d'Orbigny, 1846) accepted as Laevidentalina guttifera (d'Orbigny, 1846) (Opinion of Loeblich and Tappan (1994) [The specimen from off Fiji, identified as G. guttifera by Loeblich and Tappan (1987) correspond to G. orectus])
  7. Species Grigelis pyrulus (d'Orbigny, 1826) accepted as Grigelis pyrula (d'Orbigny, 1826) (Pyr-ula: 'small pear' is not an adjective)
marine, brackish, fresh, terrestrial
masculine
Mikhalevich, V.I. 1981. Parallelizm i konvergentsiya v evolyutsii skeletov foraminifer [Parallelism and convergence in the skeletal evolution of foraminifera]. Trudy Zoologicheskogo Instituta, Akademiya Nauk SSSR 107: 19-41.
page(s): p. 35 [details]   
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Grigelis Mikhalevich, 1981. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=112218 on 2024-03-28
Date
action
by
2004-12-21 15:54:05Z
created
2006-09-12 06:54:36Z
changed
Martinez, Olga
2012-12-01 08:06:08Z
checked
2013-03-08 15:09:52Z
changed
2013-06-15 10:07:13Z
changed
2019-05-31 09:47:16Z
changed

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original description Mikhalevich, V.I. 1981. Parallelizm i konvergentsiya v evolyutsii skeletov foraminifer [Parallelism and convergence in the skeletal evolution of foraminifera]. Trudy Zoologicheskogo Instituta, Akademiya Nauk SSSR 107: 19-41.
page(s): p. 35 [details]   

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 Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [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 elongate, delicate, ovate to fusiform proloculus with elongate protruding basal spine that may be up to twice the length of the first chamber, later chambers elongate ovate, separated by long narrow necks that are nearly as long as the chambers, sutures at the base of the succeeding chamber; wall calcareous, hyaline, transparent, surface smooth or chambers following the proloculus may be longitudinally costate; aperture terminal, radiate, at the end of the very narrow elongate neck, giving a petaloid appearance in apertural view. U. Eocene to Holocene; Europe; North America; Atlantic; Pacific; Indian Ocean. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]