Foraminifera taxon details

Usvaella ylychensis (Rauzer-Chernousova, 1951) †

1868989 (urn:lsid:marinespecies.org:taxname:1868989)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Fusulinata † (Class)
  7. Fusulinana † (Subclass)
  8. Fusulinida † (Order)
  9. Fusulinoidea † (Superfamily)
  10. Fusulinellidae † (Family)
  11. Pulchrellinae † (Subfamily)
  12. Usvaella † (Genus)
  13. Usvaella ylychensis † (Species)
accepted
Species
Usvaella Remizova, 1992 †
Dagmarella ylychensis (Rauzer-Chernousova, 1951) † · unaccepted > superseded combination (Opinion of Vachard (2013))
Fusulina ylychensis Rauzer-Chernousova, 1951 † · unaccepted > superseded combination
marine
fossil only
(of Fusulina ylychensis Rauzer-Chernousova, 1951 †) Rauzer-Chernousova, D. M.; Gryzlova, N. D.; Kireeva, G. D.; Leontovich, G. E.; Safonova, T. P.; Chernova, E. I. (1951). Среднекаменноугольные фузулиниды Русской платформы и сопредельных областей-Middle Carboniferous fusulinids of the Russian Platform and Neighboring Regions. <em>Академия наук СССР-Academy of Sciences USSR.</em> 380 p. [details] Available for editors  PDF available [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Usvaella ylychensis (Rauzer-Chernousova, 1951) †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1868989 on 2026-08-10
Date
action
by
2026-02-12 11:06:26Z
created
Le Coze, François

original description (of Fusulina ylychensis Rauzer-Chernousova, 1951 †) Rauzer-Chernousova, D. M.; Gryzlova, N. D.; Kireeva, G. D.; Leontovich, G. E.; Safonova, T. P.; Chernova, E. I. (1951). Среднекаменноугольные фузулиниды Русской платформы и сопредельных областей-Middle Carboniferous fusulinids of the Russian Platform and Neighboring Regions. <em>Академия наук СССР-Academy of Sciences USSR.</em> 380 p. [details] Available for editors  PDF available [request]

new combination reference Vachard, D.; Krainer, K.; Lucas, S. G. (2013). Pennsylvanian (Late Carboniferous) calcareous microfossils from Cedro Peak (New Mexico, USA). Part 2: Smaller foraminifers and fusulinids. <em>Annales de Paléontologie.</em> 99(1): 1-42 [online October 2012]., available online at https://doi.org/10.1016/j.annpal.2012.08.002
page(s): p. 28. [details] Available for editors  PDF available [request]

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