Foraminifera taxon details

Orbitolina d'Orbigny, 1850 †

Orbitolina concava (Lamarck, 1816)
Orbitolina concava (Lamarck, 1816)

545203  (urn:lsid:marinespecies.org:taxname:545203)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Globothalamea (Class)
  7. Textulariana (Subclass)
  8. Loftusiida (Order)
  9. Orbitolinina (Suborder)
  10. Orbitolinoidea (Superfamily)
  11. Orbitolinidae (Family)
  12. Orbitolininae † (Subfamily)
  13. Orbitolina † (Genus)
accepted
Genus
Orbitolina (Orbitolina) d'Orbigny, 1850 · alternative representation
Orbitulina Bronn, 1853 † · unaccepted (Objective junior synonym in...)  
Objective junior synonym in opinion of Loeblich and Tappan (1987)

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  1. Species Orbitolina concava (Lamarck, 1816) †
  2. Species Orbitolina duranddelgai Schroeder, 1972 †
  3. Species Orbitolina hensoni Simmons, Whittaker & Jones, 2000 †
  4. Species Orbitolina pauletensis Schroeder, 1962 †
  5. Species Orbitolina qatarica Henson, 1948 †
  6. Species Orbitolina sefini Henson, 1948 †
  7. Subgenus Orbitolina (Columnorbitolina) B.G. Zhang, 1982 † accepted as Mesorbitolina Schroeder, 1962 † (Subjective junior synonym Opinion of Loeblich & Tappan, 1987)
    1. Species Orbitolina (Columnorbitolina) absidata Zhang, 1986 † accepted as Mesorbitolina parva (Douglass, 1960) † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > junior subjective synonym, Opinion of Rao et al. (2015))
    2. Species Orbitolina (Columnorbitolina) alticonica Zhang, 1982 † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024))
    3. Species Orbitolina (Columnorbitolina) equisepimenta Zhang, 1986 † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024))
    4. Species Orbitolina (Columnorbitolina) lepida Zhang, 1982 † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024))
    5. Species Orbitolina (Columnorbitolina) lhunzhubensis Zhang, 1982 † accepted as Mesorbitolina lhunzhubensis (Zhang, 1982) † (unaccepted > superseded combination, Opinion of Zhang (1994))
    6. Species Orbitolina (Columnorbitolina) microsphaerica Zhang, 1982 † accepted as Mesorbitolina birmanica (Sahni, 1937) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Schalagintweit and Le Coze (2023), Bidgood, Schlagintweit and Simmons (2024))
    7. Species Orbitolina (Columnorbitolina) minuscula Zhang, 1982 † accepted as Mesorbitolina minuscula (Zhang, 1982) † accepted as Mesorbitolina parva (Douglass, 1960) † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > superseded combination, Opinion of Zhang (1994))
    8. Species Orbitolina (Columnorbitolina) orientala Zhang, 1982 † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of BouDagher-Fadel et al. (2017), Bidgood, Schlagintweit and Simmons (2024))
    9. Species Orbitolina (Columnorbitolina) parva Douglass, 1960 † accepted as Mesorbitolina parva (Douglass, 1960) † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > superseded combination)
    10. Species Orbitolina (Columnorbitolina) pengboensis Zhang, 1982 † accepted as Mesorbitolina pengboensis (Zhang, 1982) † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > superseded combination, Opinion of Loeblich and Tappan (1987), Zhang (1994))
    11. Species Orbitolina (Columnorbitolina) rutogensis Zhang, 1982 † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Schalagintweit and Le Coze (2023), Bidgood, Schlagintweit and Simmons (2024))
    12. Species Orbitolina (Columnorbitolina) scitula Zhang, 1982 † accepted as Mesorbitolina subconcava (Leymerie, 1878) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024))
    13. Species Orbitolina (Columnorbitolina) tibetica Cotter, 1929 † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > superseded combination)
  8. Subgenus Orbitolina (Conicorbitolina) Schroeder, 1973 † accepted as Conicorbitolina Schroeder, 1973 † (Opinion of Loeblich &Tappan (1987) nomen translatum)
    1. Species Orbitolina (Conicorbitolina) conica (d'Archiac, 1837) † accepted as Conicorbitolina conica (d'Archiac, 1837) † (unaccepted > superseded combination)
    2. Species Orbitolina (Conicorbitolina) corbarica Schroeder, 1985 † accepted as Conicorbitolina corbarica (Schroeder, 1985) † (Opinion of Yazdi-Moghadam and Schlagintweit (2021))
    3. Species Orbitolina (Conicorbitolina) cuvillieri (Moullade in Moullade et al., 1972) † accepted as Conicorbitolina cuvillieri (Moullade in Moullade et al., 1972) †
    4. Species Orbitolina (Conicorbitolina) moulladei Bilotte, 1985 † accepted as Conicorbitolina moulladei (Bilotte, 1985) † (unaccepted > superseded combination, Opinion of Cherchi and Schroeder (2004))
  9. Subgenus Orbitolina (Eorbitolina) B.G. Zhang, 1982 † accepted as Eorbitolina B.G. Zhang, 1982 † accepted as Dictyorbitolina Cherchi & Schroeder, 1976 † (Opinion of Zhang (1986) nomen translatum)
    1. Species Orbitolina (Eorbitolina) prisca Zhang, 1982 † accepted as Eopalorbitolina charollaisi Schroeder, 1968 † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Zhang (1994), Bidgood, Schlagintweit and Simmons (2024))
    2. Species Orbitolina (Eorbitolina) robusta Zhang, 1982 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [undiagnostic])
  10. Subgenus Orbitolina (Mesorbitolina) Schroeder, 1962 † accepted as Mesorbitolina Schroeder, 1962 †
    1. Species Orbitolina (Mesorbitolina) aperta (Erman, 1854) † accepted as Mesorbitolina aperta (Erman, 1854) †
    2. Species Orbitolina (Mesorbitolina) aspera Zhang, 1986 † accepted as Mesorbitolina subconcava (Leymerie, 1878) † (Opinion of Rao et al. (2015))
    3. Species Orbitolina (Mesorbitolina) birmanica Sahni, 1937 † accepted as Mesorbitolina birmanica (Sahni, 1937) † (unaccepted > superseded combination)
    4. Species Orbitolina (Mesorbitolina) cotyliformis Zhang, 1986 † accepted as Orbitolina (Mesorbitolina) aperta (Erman, 1854) † accepted as Mesorbitolina aperta (Erman, 1854) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024) [synonym?])
    5. Species Orbitolina (Mesorbitolina) erratica Cherchi, 1979 † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024))
    6. Species Orbitolina (Mesorbitolina) gigantea Zhang, 1986 † accepted as Mesorbitolina aperta (Erman, 1854) † (Opinion of Rao et al. (2015))
    7. Species Orbitolina (Mesorbitolina) imparilis Zhang, 1986 † accepted as Mesorbitolina subconcava (Leymerie, 1878) † (Opinion of Rao et al. (2015))
    8. Species Orbitolina (Mesorbitolina) irregularis Zhang, 1986 † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024))
    9. Species Orbitolina (Mesorbitolina) langshanensis Zhang, 1986 † accepted as Mesorbitolina subconcava (Leymerie, 1878) † (Opinion of Rao et al. (2015))
    10. Species Orbitolina (Mesorbitolina) leymeriei Peybernès, 1982 † accepted as Mesorbitolina subconcava (Leymerie, 1878) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024) [?M. subconcava])
    11. Species Orbitolina (Mesorbitolina) lotzei Schroeder, 1964 † accepted as Mesorbitolina lotzei (Schroeder, 1964) † (Opinion of Schroeder (1964), Cherchi and Schroeder (2010))
    12. Species Orbitolina (Mesorbitolina) maryoensis Zhang, 1986 † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of BouDagher-Fadel et al. (2017), Bidgood, Schlagintweit and Simmons (2024))
    13. Species Orbitolina (Mesorbitolina) ovalis Görög & Arnaud-Vanneau, 1996 † accepted as Mesorbitolina birmanica (Sahni, 1937) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Schlagintweit and Wilmsen (2014), Bidgood, Schlagintweit and Simmons (2024))
    14. Species Orbitolina (Mesorbitolina) parva Douglass, 1960 † accepted as Mesorbitolina parva (Douglass, 1960) † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > superseded combination)
    15. Species Orbitolina (Mesorbitolina) regularis Zhang, 1986 † accepted as Mesorbitolina birmanica (Sahni, 1937) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024) [most probably])
    16. Species Orbitolina (Mesorbitolina) subconcava (Leymerie, 1878) † accepted as Mesorbitolina subconcava (Leymerie, 1878) †
    17. Species Orbitolina (Mesorbitolina) texana (Roemer, 1849) † accepted as Mesorbitolina texana (Roemer, 1849) †
    18. Species Orbitolina (Mesorbitolina) xainzaensis Zhang, 1986 † accepted as Mesorbitolina subconcava (Leymerie, 1878) † (Opinion of Rao et al. (2015))
  11. Subgenus Orbitolina (Palorbitolina) Schroeder, 1963 † accepted as Palorbitolina Schroeder, 1963 † (Opinion of Schroeder (1964) Nomen translatum)
    1. Species Orbitolina (Palorbitolina) complanata Zhang, 1982 † accepted as Palorbitolina complanata (Zhang, 1982) † (unaccepted > superseded combination, Opinion of Bidgood, Schlagintweit and Simmons (2024))
    2. Species Orbitolina (Palorbitolina) discoidea (Gras, 1852) † accepted as Palorbitolina lenticularis (Blumenbach, 1805) † (unaccepted > junior subjective synonym)
    3. Species Orbitolina (Palorbitolina) lenticulata (Lamarck, 1816) † accepted as Palorbitolina lenticularis (Blumenbach, 1805) †
    4. Species Orbitolina (Palorbitolina) megasphaerica Zhang, 1982 † accepted as Palorbitolina lenticularis (Blumenbach, 1805) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Zhang (1994), Bidgood, Schlagintweit and Simmons (2024))
    5. Species Orbitolina (Palorbitolina) umbellata Zhang, 1982 † accepted as Palorbitolina lenticularis (Blumenbach, 1805) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of BouDagher-Fadel et al. (2017), Bidgood, Schlagintweit and Simmons (2024))
  12. Species Orbitolina andreaei Martin, 1891 † accepted as Mesorbitolina aperta (Erman, 1854) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Schroeder (1962, 1985))
  13. Species Orbitolina annularis Parker & Jones, 1860 accepted as Annulopatellina annularis (Parker & Jones, 1860) (Type species of Annulopatellina)
  14. Species Orbitolina arcuala Mohammed, 2012 † accepted as Mesorbitolina texana (Roemer, 1849) † (Subjective junior synonym Opinion of Consorti and Schlagintweit (2021))
  15. Species Orbitolina beremendensis Méhes, 1967 † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Schlagintweit (1990), Bidgood, Schlagintweit and Simmons (2024))
  16. Species Orbitolina birmanica Sahni, 1937 † accepted as Mesorbitolina birmanica (Sahni, 1937) † (Opinion of Schlagintweit and Wilmsen (2014))
  17. Species Orbitolina birmanica Sahni Em. Sahni & Sastri, 1957 † accepted as Orbitolina birmanica Sahni, 1937 † accepted as Mesorbitolina birmanica (Sahni, 1937) †
  18. Species Orbitolina bulgarica (Boué, 1840) † accepted as Palorbitolina lenticularis (Blumenbach, 1805) † (Subjective junior synonym Opinion of Schroeder (1963))
  19. Species Orbitolina chitralensis Sahni & Sastri, 1957 † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024))
  20. Species Orbitolina confusa Pašić, 1962 † accepted as Mesorbitolina confusa (Pašić, 1962) † (unaccepted > superseded combination, Opinion of Zhang (1994))
  21. Species Orbitolina conoidea Gras, 1852 † accepted as Palorbitolina lenticularis (Blumenbach, 1805) † (Subjective junior synonym Opinion of Schroeder (1963))
  22. Species Orbitolina conulus Douvillé, 1912 † accepted as Neorbitolinopsis conulus (Douvillé, 1912) † (Type species of Neorbitolinopsis)
  23. Species Orbitolina crassa Douglass, 1960 † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024) [synonym? Poorly known])
  24. Species Orbitolina daviesi Hofker, 1966 † accepted as Karsella daviesi (Hofker, 1966) † (Opinion of Schlagintweit (2021))
  25. Species Orbitolina dinarica Pašić, 1962 † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024) [Further research required])
  26. Species Orbitolina discoidea Gras, 1852 † accepted as Palorbitolina lenticularis (Blumenbach, 1805) † (Subjective junior synonym Opinion of Schroeder (1963))
  27. Species Orbitolina discoideaconoidea Yabe & Hanzawa, 1926 † (unaccepted > nomen nudum, No description)
  28. Species Orbitolina douvillei Prever, 1905 † (unaccepted > nomen nudum)
  29. Species Orbitolina gigantea d'Orbigny, 1850 † accepted as Cyclolites gigantea d'Orbigny, 1850 † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Douvillé (1933), Bidgood, Schlagintweit and Simmons (2024))
  30. Species Orbitolina gracilis Douglass, 1960 † accepted as Mesorbitolina subconcava (Leymerie, 1878) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024))
  31. Species Orbitolina grossa Douglass, 1960 † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024) [?synonym])
  32. Species Orbitolina kashmirica Sahni & Sastri, 1957 † accepted as Palorbitolina lenticularis (Blumenbach, 1805) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Cherchi et al. (1984), Bidgood, Schlagintweit and Simmons (2024))
  33. Species Orbitolina kiliani Prever, 1932 † accepted as Orbitolinopsis kiliani Henson, 1948 † (name not available, ICZN Art. 13, no description)
  34. Species Orbitolina kurdica Henson, 1948 † accepted as Mesorbitolina texana (Roemer, 1849) † (Subjective junior synonym Opinion of Simmons et al. (2000) [based on the designation of a lectotype from an unillustrated specimen; see note])
  35. Species Orbitolina lenticularis (Blumenbach, 1805) † accepted as Palorbitolina lenticularis (Blumenbach, 1805) † (unaccepted > superseded combination)
  36. Species Orbitolina lenticulata (Lamarck, 1816) † accepted as Palorbitolina lenticularis (Blumenbach, 1805) †
  37. Species Orbitolina mamillata (d'Archiac, 1850) † accepted as Conicorbitolina conica (d'Archiac, 1837) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Schroeder (1962), Bidgood, Schlagintweit and Simmons (2024))
  38. Species Orbitolina michaelis Silvestri, 1907 † (unaccepted > nomen nudum, No description, no illustration.)
  39. Species Orbitolina morelensis Ayala-Castañares, 1960 † accepted as Mesorbitolina subconcava (Leymerie, 1878) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Schroeder in Schroeder and Neumann (1985), Bidgood, Schlagintweit and Simmons (2024))
  40. Species Orbitolina oculata Douglass, 1960 † accepted as Mesorbitolina oculata (Douglass, 1960) † accepted as Mesorbitolina texana (Roemer, 1849) † (unaccepted > superseded combination, Opinion of Velic (2007))
  41. Species Orbitolina parva Douglass, 1960 † accepted as Mesorbitolina parva (Douglass, 1960) † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > superseded combination, Opinion of Cherchi and Schroeder (2010))
  42. Species Orbitolina pervia Douglass, 1960 † accepted as Mesorbitolina pervia (Douglass, 1960) † accepted as Mesorbitolina birmanica (Sahni, 1937) † (unaccepted > superseded combination, Opinion of Velic (2007))
  43. Species Orbitolina pileus Fossa-Mancini, 1928 † accepted as Palorbitolinoides pileus (Fossa-Mancini, 1928) † (unaccepted > superseded combination, Opinion of Schlagintweit (2023))
  44. Species Orbitolina pleurocentralis Carter, 1857 † accepted as Orbiculina pleurocentralis Carter, 1857 † accepted as Heterostegina pleurocentralis (Carter, 1857) † accepted as Heterostegina (Vlerkina) pleurocentralis (Carter, 1857) † (Lapsus calami according to Banner and Hodgkinson (1991))
  45. Species Orbitolina praecursor Montanari, 1964 † accepted as Palorbitolina lenticularis subsp. praecursor (Montanari, 1964) † accepted as Palorbitolina praecursor (Montanari, 1964) † (unaccepted > superseded combination, Opinion of Arnaud-Vanneau (1980), Bidgood, Schlagintweit and Simmons (2024))
  46. Species Orbitolina scutum (Fritsch, 1878) † accepted as Palorbitolina lenticularis (Blumenbach, 1805) † (unaccepted > junior subjective synonym, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Opinion of Schlagintweit (2023) pers. comm. = Orbitolinid indet., indeterminable drawings and no depository given])
  47. Species Orbitolina serbica Pašić, 1962 † accepted as Mesorbitolina birmanica (Sahni, 1937) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024))
  48. Species Orbitolina shikokuensis Yabe & Hanzawa, 1926 † accepted as Mesorbitolina subconcava (Leymerie, 1878) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Schroeder in Schroeder and Neumann (1985), Bidgood, Schlagintweit and Simmons (2024))
  49. Species Orbitolina subconcava Leymerie, 1878 † accepted as Mesorbitolina subconcava (Leymerie, 1878) † (Opinion of Cherchi and Schroeder (2010))
  50. Species Orbitolina texana (Roemer, 1849) † accepted as Orbitolina (Mesorbitolina) texana (Roemer, 1849) † accepted as Mesorbitolina texana (Roemer, 1849) †
  51. Species Orbitolina tibetica Cotter, 1929 † accepted as Mesorbitolina tibetica (Cotter, 1929) † (unaccepted > superseded combination, Opinion of Zhang (1984), Schlagintweit and Le Coze (2023))
  52. Species Orbitolina tibetica Cotter Em. Sahni & Sastri, 1957 † accepted as Orbitolina tibetica Cotter, 1929 † accepted as Mesorbitolina tibetica (Cotter, 1929) †
  53. Species Orbitolina trochus (Fritsch, 1878) † accepted as Palorbitolina lenticularis (Blumenbach, 1805) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Schlagintweit and Simmons (2023))
  54. Species Orbitolina turonica Pašić, 1962 † accepted as Conicorbitolina conica (d'Archiac, 1837) † (unaccepted > junior subjective synonym, Opinion of Schroeder in Schroeder and Neumann (1985))
  55. Species Orbitolina vesicularis Parker & Jones, 1860 accepted as Gypsina vesicularis (Parker & Jones, 1860)
  56. Species Orbitolina walnutensis Carsey, 1926 † accepted as Dictyoconus walnutensis (Carsey, 1926) † accepted as Carseyella walnutensis (Carsey, 1926) † (Opinion of A.Silvestri (1932), Davies (1939), Barker (1944))
  57. Subgenus Orbitolina (Orbitolina) d'Orbigny, 1850 represented as Orbitolina d'Orbigny, 1850 †
    1. Species Orbitolina (Orbitolina) aliensis Zhang, 1982 † accepted as Mesorbitolina birmanica (Sahni, 1937) † (Subjective junior synonym Opinion of Schlagintweit and Wilmsen (2014))
    2. Species Orbitolina (Orbitolina) bangoinica Zhang, 1982 † accepted as Palorbitolinoides hedini Cherchi & Schroeder, 1980 † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Zhang (1994), Cherchi and Schroeder (2010))
    3. Species Orbitolina (Orbitolina) concava (Lamarck, 1816) † accepted as Orbitolina concava (Lamarck, 1816) †
    4. Species Orbitolina (Orbitolina) deltoides Zhang, 1982 † accepted as Mesorbitolina birmanica (Sahni, 1937) † (Subjective junior synonym Opinion of Schlagintweit and Wilmsen (2014))
    5. Species Orbitolina (Orbitolina) toibaica Zhang, 1986 † accepted as Mesorbitolina aperta (Erman, 1854) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Bidgood, Schlagintweit and Simmons (2024))
    6. Species Orbitolina (Orbitolina) duranddelgai Schroeder, 1972 † represented as Orbitolina duranddelgai Schroeder, 1972 † (Opinion of Schroeder (1972), Bidgood, Schlagintweit and Simmons (2024))
    7. Species Orbitolina (Orbitolina) paeneconica Vial, 1973 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024))
  58. Species Orbitolina aliensis Zhang, 1982 † represented as Orbitolina (Orbitolina) aliensis Zhang, 1982 † accepted as Mesorbitolina birmanica (Sahni, 1937) †
  59. Species Orbitolina bangoinica Zhang, 1982 † represented as Orbitolina (Orbitolina) bangoinica Zhang, 1982 † accepted as Palorbitolinoides hedini Cherchi & Schroeder, 1980 †
  60. Species Orbitolina deltoides Zhang, 1982 † represented as Orbitolina (Orbitolina) deltoides Zhang, 1982 † accepted as Mesorbitolina birmanica (Sahni, 1937) †
  61. Species Orbitolina anomala Prever, 1909 † (uncertain > taxon inquirendum, Bidgood, Schlagintweit and Simmons (2024))
  62. Species Orbitolina arenosa Mamontova, 1961 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024))
  63. Species Orbitolina baconica Méhes, 1964 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Mixture of Mesorbitolina texana, M. birmanica, M. subconcava?])
  64. Species Orbitolina badchysica Mamontova, 1961 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Thin-section images without embryo])
  65. Species Orbitolina boehmi Prever, 1909 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Based on external features only])
  66. Species Orbitolina choffati Prever, 1905 † (uncertain > nomen dubium, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Almost no description. Not figured])
  67. Species Orbitolina conicoformis Mamontova, 1961 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Thin-section images without embryo])
  68. Species Orbitolina hukawgensis Sahni & Sastri, 1957 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [No visible embryo])
  69. Species Orbitolina intermedia Prever, 1905 † (uncertain > nomen dubium, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Almost no description. Not figured])
  70. Species Orbitolina japonica Yabe & Hanzawa, 1926 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [No visible embryo])
  71. Species Orbitolina lamina Ho, 1976 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Palorbitolinoides or Mesorbitolina])
  72. Species Orbitolina minuta Douglass, 1960 † (uncertain > taxon inquirendum, see note)
  73. Species Orbitolina obesa Sahni & Sastri, 1957 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [No visible embryo])
  74. Species Orbitolina parma Fossa-Mancini, 1928 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [No visible embryo])
  75. Species Orbitolina paronai Prever, 1909 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Based on external features only])
  76. Species Orbitolina patula Carter, 1857 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [No illustration, poor description])
  77. Species Orbitolina planoconvexa Yabe & Hanzawa, 1926 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [No visible embryo])
  78. Species Orbitolina polymorpha Prever, 1909 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [No visible embryo])
  79. Species Orbitolina praeconica Méhes, 1964 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024))
  80. Species Orbitolina radiata d'Orbigny, 1850 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [not llustrated])
  81. Species Orbitolina raoi Sahni & Sastri, 1957 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [No visible embryo])
  82. Species Orbitolina santonica Eremeeva, 1961 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [not an Orbitolinid])
  83. Species Orbitolina thompsoni Hodson, 1926 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Based on external features only])
  84. Species Orbitolina wadiai Sahni & Sastri, 1957 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [No visible embryo])
  85. Species Orbitolina whitneyi Carsey, 1926 † (uncertain > taxon inquirendum, Opinion of Bidgood, Schlagintweit and Simmons (2024) [Based on external features only])
marine, brackish, fresh, terrestrial
fossil only
feminine
Orbigny, A. D. d'. (1850-1852). <i>Prodrome de paléontologie stratigraphique universelle des animaux mollusques et rayonnés, faisant suite au cours élémentaire de paléontologie et de géologie stratigraphiques</i>. Paris: Masson. vol. 1 [January 1850 ("1849")]: lx + 394 pp.; vol. 2 [November 1850]: 427 pp.; vol. 3 [1852]: 196 pp. + Table alphabétique et synonymique des genres et des espèces: 189 pp; addenda, errata, Table of Contents: unpaginated., available online at http://dx.doi.org/10.5962/bhl.title.45605
page(s): vol. 2, p. 143, 184 [details] 
Diagnosis Test large, up to 30 mm in diameter, low conical to nearly discoidal form, very large apically situated embryonal apparatus...  
Diagnosis Test large, up to 30 mm in diameter, low conical to nearly discoidal form, very large apically situated embryonal apparatus with large and broad proloculus that may be irregular in shape, with narrow subembryonic zone, and a supraembryonic zone that is about three times thicker, both sub-and supraembryonic zones subdivided by vertical radial beams projecting inward from the outer wall and by irregular endoskeletal plates similar to the axial zone of the later chambers, embryonal chambers completely surrounded laterally by the first postembryonic chamber, later rectilinear and discoidal chambers extend across the entire lower surface, but latest adult chambers may be only annular, marginal zone very thin but well developed, with both primary radial exoskeletal beams and shorter second order beams, as well as one or more layers of horizontal rafters, the entire thin marginal zone commonly abraded and destroyed in preservation, radial zone may be poorly developed and the chamberlets of this zone in the microspheric test may appear almost rectangular in tangential section, most of the interior consists of a somewhat structureless central complex, with only occasional septa and chambers discernable; wall with imperforate epidermis, marginal zone of fine-grained agglutinated particles and more coarsely agglutinated central complex. L. Cretaceous (U. Albian) to U. Cretaceous (U. Cenomanian); France; Spain; Arabia: Qatar Peninsula. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Orbitolina d'Orbigny, 1850 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=545203 on 2024-12-20
Date
action
by
2010-11-13 03:53:45Z
created
Hayward, Bruce W.
2010-12-15 02:31:39Z
changed
Hayward, Bruce W.
2013-09-03 09:14:29Z
changed
Hayward, Bruce W.
2017-11-28 21:55:36Z
changed
Le Coze, François

original description Orbigny, A. D. d'. (1850-1852). <i>Prodrome de paléontologie stratigraphique universelle des animaux mollusques et rayonnés, faisant suite au cours élémentaire de paléontologie et de géologie stratigraphiques</i>. Paris: Masson. vol. 1 [January 1850 ("1849")]: lx + 394 pp.; vol. 2 [November 1850]: 427 pp.; vol. 3 [1852]: 196 pp. + Table alphabétique et synonymique des genres et des espèces: 189 pp; addenda, errata, Table of Contents: unpaginated., available online at http://dx.doi.org/10.5962/bhl.title.45605
page(s): vol. 2, p. 143, 184 [details] 

original description (of Orbitulina Bronn, 1853 †) Bronn, H. G., and E. Roemer, 1853, Lethaea Geognostica; vierte Periode; Kreide-Gebirge: Aufl. 3, Bd. 2, Theil 5 (1851-1852). Stuttgart: E. Schweizerbart.
page(s): p. 93 [details] 

subsequent type designation Parker, W. K.; Jones, T. R. (1860). [On the nomenclature of the Foraminifera. Part IV. The species enumerated by Lamarck.] [Continued.]. <em>Annals and Magazine of Natural History.</em> (3) 6 (31): 29-40., available online at https://www.biodiversitylibrary.org/page/2267078
page(s): p. 38 [details] OpenAccess publication
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Test large, up to 30 mm in diameter, low conical to nearly discoidal form, very large apically situated embryonal apparatus with large and broad proloculus that may be irregular in shape, with narrow subembryonic zone, and a supraembryonic zone that is about three times thicker, both sub-and supraembryonic zones subdivided by vertical radial beams projecting inward from the outer wall and by irregular endoskeletal plates similar to the axial zone of the later chambers, embryonal chambers completely surrounded laterally by the first postembryonic chamber, later rectilinear and discoidal chambers extend across the entire lower surface, but latest adult chambers may be only annular, marginal zone very thin but well developed, with both primary radial exoskeletal beams and shorter second order beams, as well as one or more layers of horizontal rafters, the entire thin marginal zone commonly abraded and destroyed in preservation, radial zone may be poorly developed and the chamberlets of this zone in the microspheric test may appear almost rectangular in tangential section, most of the interior consists of a somewhat structureless central complex, with only occasional septa and chambers discernable; wall with imperforate epidermis, marginal zone of fine-grained agglutinated particles and more coarsely agglutinated central complex. L. Cretaceous (U. Albian) to U. Cretaceous (U. Cenomanian); France; Spain; Arabia: Qatar Peninsula. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
    Definitions

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From editor or global species database
Orbitolina concava (Lamarck, 1816)
Orbitolina concava (Lamarck, 1816)
Image from typetaxon
Orbitolina concava (Lamarck, 1816)
Orbitolina concava (Lamarck, 1816)
Image from typetaxon

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