Foraminifera taxon details

Conorboides Hofker, 1952 †

Conorboides mitra (Hofker, 1951)
Conorboides mitra (Hofker, 1951)

721318  (urn:lsid:marinespecies.org:taxname:721318)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Globothalamea (Class)
  7. Robertinida (Order)
  8. Robertinina (Suborder)
  9. Conorboidoidea † (Superfamily)
  10. Conorboididae † (Family)
  11. Conorboides † (Genus)
accepted
Genus
Conorbis mitra Hofker, 1951 † accepted as Conorboides mitra (Hofker, 1951) † (type by original designation)
Conorbis Hofker, 1951 † · unaccepted (Junior homonym of Conorbis...)  
Junior homonym of Conorbis Swainson, 1840
Nanushukella Tappan, 1957 † · unaccepted (Subjective junior synonym Opinion...)  
Subjective junior synonym Opinion of Loeblich & Tappan, 1987

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  1. Species Conorboides brauni Hedinger, 1993 †
  2. Species Conorboides bulgaricus Bartenstein, Bettenstaedt & Kovatcheva, 1971 †
  3. Species Conorboides caucasicus (Kuznetsova & Antonova, 1964) †
  4. Species Conorboides claytonensis Ludbrook, 1966 †
  5. Species Conorboides conula Fuchs, 1971 †
  6. Species Conorboides falveyi Quilty, 2011 †
  7. Species Conorboides glabra Fuchs, 1971 †
  8. Species Conorboides inderensis Myatlyuk, 1980 †
  9. Species Conorboides irregularis Groiß, 1967 †
  10. Species Conorboides lamplughi (Sherlock, 1914) †
  11. Species Conorboides mariscus McMillan, 2010 †
  12. Species Conorboides mitra (Hofker, 1951) †
  13. Species Conorboides nudus (Terquem, 1883) †
  14. Species Conorboides ornata Fuchs, 1971 †
  15. Species Conorboides parapsis (Schwager Ms., 1866) †
  16. Species Conorboides propatulus Dain, 1976 †
  17. Species Conorboides pygmaea Cordey, 1962 †
  18. Species Conorboides querdahensis Grigelis & Kuznetsova in Kuznetsova et al., 1996 †
  19. Species Conorboides taimyrensis Lutova, 1976 †
  20. Species Conorboides umiatensis (Tappan, 1957) †
  21. Species Conorboides valendisensis (Bartenstein & Brand, 1951) †
  22. Species Conorboides vandae Conato & Segre, 1974 †
  23. Species Conorboides walli Fowler & Braun, 1993 †
  24. Species Conorboides hofkeri (Bartenstein & Brand, 1951) † accepted as Reinholdella hofkeri (Bartenstein & Brand, 1951) † (unaccepted > superseded combination)
  25. Species Conorboides marginata Lloyd, 1962 † accepted as Paulina marginata (Lloyd, 1962) † (unaccepted > superseded combination, Opinion of Grigelis (1985), Grigelis and Norling (1999))
  26. Species Conorboides paulus Pazdro, 1969 † accepted as Paulina paula (Pazdro, 1969) † (unaccepted > superseded combination, Opinion of Grigelis (1985), Grigelis and Norling (1999))
  27. Species Conorboides posidonicola (Colom, 1942) accepted as Neoconorbina posidonicola (Colom, 1942) (unaccepted > superseded combination)
marine, brackish, fresh, terrestrial
fossil only
masculine
Thalmann, H. E. (1952). New names for foraminiferal homonyms I. <em>Contributions from the Cushman Foundation for Foraminiferal Research.</em> 3: 14., available online at https://cushmanfoundation.allenpress.com/portals/_default/files/pubarchive/CCFFR/03ccffr1.pdf
page(s): p. 14 [details] 
Diagnosis Test a low to moderately high trochospiral, planoconvex and umbilicate, periphery subacute, few chambers per whorl,...  
Diagnosis Test a low to moderately high trochospiral, planoconvex and umbilicate, periphery subacute, few chambers per whorl, increasing rapidly in size as added, appearing low and crescentic and sutures strongly oblique on the spiral side, sutures radial and final chamber nearly hemispherical and strongly overlapping earlier chambers of the final whorl on the umbilical side, a central pillarlike internal toothplate extending from the edge of the aperture along the coiling axis to the opposite wall of the chamber; wall calcareous, of aragonite as shown by X-ray determination, perforate, surface smooth; aperture a low interiomarginal umbilical slit, partially covered by a broad short flap that may have a fimbriate margin, openings of previous chambers may remain partially open along the sutures. L. Cretaceous (Albian); Europe; North America. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Conorboides Hofker, 1952 †. Accessed at: https://www.marinespecies.org/Foraminifera/aphia.php?p=taxdetails&id=721318 on 2025-09-18
Date
action
by
2013-03-08 13:53:47Z
created
Hayward, Bruce W.
2017-12-23 15:19:12Z
changed
Le Coze, François
2020-03-01 16:00:39Z
changed
Le Coze, François

original description Thalmann, H. E. (1952). New names for foraminiferal homonyms I. <em>Contributions from the Cushman Foundation for Foraminiferal Research.</em> 3: 14., available online at https://cushmanfoundation.allenpress.com/portals/_default/files/pubarchive/CCFFR/03ccffr1.pdf
page(s): p. 14 [details] 

original description (of Conorbis Hofker, 1951 †) Hofker, J. (1951). The Toothplate-Foraminifera. <em>Archives Néerlandaises de Zoologie.</em> 8(1), 353-373., available online at https://doi.org/10.1163/187530151x00072
page(s): p. 357 [details] Available for editors  PDF available [request]

original description (of Nanushukella Tappan, 1957 †) Tappan, H. (1957). New Cretaceous index Foraminifera from northern Alaska. <em>Bulletin United States National Museum.</em> 215: 201-222., available online at https://www.biodiversitylibrary.org/page/32376708
page(s): p. 218 [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]
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Test a low to moderately high trochospiral, planoconvex and umbilicate, periphery subacute, few chambers per whorl, increasing rapidly in size as added, appearing low and crescentic and sutures strongly oblique on the spiral side, sutures radial and final chamber nearly hemispherical and strongly overlapping earlier chambers of the final whorl on the umbilical side, a central pillarlike internal toothplate extending from the edge of the aperture along the coiling axis to the opposite wall of the chamber; wall calcareous, of aragonite as shown by X-ray determination, perforate, surface smooth; aperture a low interiomarginal umbilical slit, partially covered by a broad short flap that may have a fimbriate margin, openings of previous chambers may remain partially open along the sutures. L. Cretaceous (Albian); Europe; North America. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database

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