MarBEF Data System


Foraminifera taxon details

Robertininae Reuss, 1850

720984  (urn:lsid:marinespecies.org:taxname:720984)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Globothalamea (Class)
  7. Robertinida (Order)
  8. Robertinina (Suborder)
  9. Robertinoidea (Superfamily)
  10. Robertinidae (Family)
  11. Robertininae (Subfamily)
accepted
Subfamily

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marine, fresh, terrestrial
recent + fossil
Not documented
Diagnosis Test predominantly dextrally coiled in a high trochospiral, numerous broad and low chambers subdivided by transverse...  
Diagnosis Test predominantly dextrally coiled in a high trochospiral, numerous broad and low chambers subdivided by transverse partition formed by infolding of the outer wall, sutures oblique, slightly depressed; wall aragonitic, hyaline, optically radial, very finely perforate, surface smooth; aperture elongate, looplike, extending up the face of the final chamber, a small supplementary triangular opening on the opposite side of the test at the junction of the inner partition and previous septum, supplementary openings of earlier chambers closed as a new chamber is added. Paleocene to Holocene; Europe; North America; New Zealand; Atlantic; Pacific; Arctic; Antarctic. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Robertininae Reuss, 1850. Accessed at: http://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=720984 on 2024-11-19
Date
action
by
2013-03-07 13:23:50Z
created
Hayward, Bruce W.
2014-04-26 09:31:31Z
changed
Hayward, Bruce W.

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]
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Test predominantly dextrally coiled in a high trochospiral, numerous broad and low chambers subdivided by transverse partition formed by infolding of the outer wall, sutures oblique, slightly depressed; wall aragonitic, hyaline, optically radial, very finely perforate, surface smooth; aperture elongate, looplike, extending up the face of the final chamber, a small supplementary triangular opening on the opposite side of the test at the junction of the inner partition and previous septum, supplementary openings of earlier chambers closed as a new chamber is added. Paleocene to Holocene; Europe; North America; New Zealand; Atlantic; Pacific; Arctic; Antarctic. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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