Foraminifera name details

Robertina declivis (Reuss, 1863) †

993063 (urn:lsid:marinespecies.org:taxname:993063)

  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)
  12. Robertina (Genus)
  13. Robertina declivis † (Species)
 unaccepted > superseded combination (Opinion of Troelsen (1954))
Robertinoides declivis (Reuss, 1863) † accepted as Robertinoides declive (Reuss, 1863) †
Species
Robertina d'Orbigny, 1846
marine, brackish, fresh, terrestrial
fossil only
(of Bulimina declivis Reuss, 1863 †) Reuss, A. E. (1863). Beiträge zur Kenntniss der tertiären Foraminiferen-Fauna. (Zweite Folge). III. Die Foraminiferen des Septarienthones von Offenbach. IV. Die Foraminiferen des Septarienthones von Kreuznach. <em>Sitzungsberichte der mathematisch-naturwissenschaflichen Classe der kaiserlichen Akademie der Wissenschaften.</em> 48 (1): 36-71., available online at https://www.biodiversitylibrary.org/part/231367#/summary
page(s): p. 55, pl. 6, fig. 70. [details] OpenAccess publication
Synonymy According to Le Calvez (1970) Robertina germanica is probably a junior synonym of R. declivis.  
Synonymy According to Le Calvez (1970) Robertina germanica is probably a junior synonym of R. declivis. [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Robertina declivis (Reuss, 1863) †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=993063 on 2026-08-24
Date
action
by
2017-05-25 14:55:20Z
created
Le Coze, François
2022-12-10 11:56:26Z
changed
Le Coze, François
2025-08-10 08:52:39Z
changed
Le Coze, François

original description (of Bulimina declivis Reuss, 1863 †) Reuss, A. E. (1863). Beiträge zur Kenntniss der tertiären Foraminiferen-Fauna. (Zweite Folge). III. Die Foraminiferen des Septarienthones von Offenbach. IV. Die Foraminiferen des Septarienthones von Kreuznach. <em>Sitzungsberichte der mathematisch-naturwissenschaflichen Classe der kaiserlichen Akademie der Wissenschaften.</em> 48 (1): 36-71., available online at https://www.biodiversitylibrary.org/part/231367#/summary
page(s): p. 55, pl. 6, fig. 70. [details] OpenAccess publication

new combination reference Cushman, J. A.; Parker, F. L. (1936). Some species of Robertina. <em>Contributions from the Cushman laboratory for foraminiferal research.</em> 12(4): 92-100., available online at http://www.cushmanfoundation.org/archival-publications/ [details] Available for editors  PDF available [request]

new combination reference Kiesel, Y. (1962). Die oligozänen Foraminiferen der Tiefbohrung Dobbertin (Mecklenburg). <em>Freiberger Forschungshefte, C.</em> 122: 1-123., available online at http://digital.slub-dresden.de/id1679350986 [details] Available for editors  PDF available [request]

new combination reference Le Calvez, Y. (1970). Contribution à l'étude des Foraminifères paléogènes du Bassin de Paris. <em>Éditions du Centre national de la recherche scientifique.</em> 1-326.
page(s): pp. 204-205 pl. 26 fig. 8; note: According to Le Calvez (1970) Robertina germanica is probably a junior synonym of R. declivis. [details] Available for editors  PDF available [request]

new combination reference Todd, R.; Low, D. (1976). Smaller foraminifera from deep wells on Puerto Rico and St. Croix. <em>Professional Paper.</em> 1-32., available online at https://doi.org/10.3133/pp863 [details] Available for editors  PDF available [request]
From editor or global species database
Synonymy According to Le Calvez (1970) Robertina germanica is probably a junior synonym of R. declivis. [details]

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