Foraminifera taxon details

Asymmetrinidae Brotzen, 1963 †

720935  (urn:lsid:marinespecies.org:taxname:720935)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Globothalamea (Class)
  7. Robertinida (Order)
  8. Duostominina (Suborder)
  9. Duostominoidea † (Superfamily)
  10. Asymmetrinidae † (Family)
accepted
Family

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marine, fresh, terrestrial
fossil only
Brotzen, F. (1963). Evolutionary trends in certain calcareous foraminifera on the Paleozoic-Mesozoic boundary, in G. H. R. von Koenigswald et al., ed. Evolutionary Trends in Foraminifera. <em>Amsterdam: Elsevier.</em> 66-78. [details]   
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Asymmetrinidae Brotzen, 1963 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=720935 on 2024-04-24
Date
action
by
2013-03-07 12:41:16Z
created
Hayward, Bruce W.

original description Brotzen, F. (1963). Evolutionary trends in certain calcareous foraminifera on the Paleozoic-Mesozoic boundary, in G. H. R. von Koenigswald et al., ed. Evolutionary Trends in Foraminifera. <em>Amsterdam: Elsevier.</em> 66-78. [details]   

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] 
From editor or global species database
Diagnosis Test nearly planispiral, but may be slightly asymmetrical; with a single interiomarginal lobulate aperture. U. Triassic (Carnian to Rhaetian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]

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