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Foraminifera taxon details

Trocholina Paalzow, 1922 †

Involutina conica Schlumberger, 1898
Involutina conica Schlumberger, 1898

520970  (urn:lsid:marinespecies.org:taxname:520970)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Foraminifera incertae sedis (Class)
  7. Involutinida † (Order)
  8. Trocholinidae † (Family)
  9. Trocholininae † (Subfamily)
  10. Trocholina † (Genus)
accepted
Genus
Ornatoconus di Bari, 1998 † · unaccepted (Subjective junior synonym in...)  
Subjective junior synonym in opinion of Rigaud et al. (2013)
Trocholina (Trocholina) Paalzow, 1922 † · alternative representation

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  1. Species Trocholina acuta Oberhauser, 1964 †
  2. Species Trocholina aegyptiaca Wasfi, El Sweify & Abdelmalik, 1982 †
  3. Species Trocholina beketica Azbel, 2004 †
  4. Species Trocholina blaui Senowbari-Daryan, Rashidi & Torabi, 2010 †
  5. Species Trocholina ceteaensis Dragastan, 1989 †
  6. Species Trocholina conica (Schlumberger, 1898) †
  7. Species Trocholina conicotransversarii Kasimova, 1976 †
  8. Species Trocholina conosimilis Subbotina & Srivastava, 1960 †
  9. Species Trocholina crassa Kristan, 1957 †
  10. Species Trocholina delicatissima Kalantari, 1969 †
  11. Species Trocholina discorbisi Kasimova, 1976 †
  12. Species Trocholina eduardi Tollmann & Kristan-Tollmann, 1970 †
  13. Species Trocholina francorussoi (di Bari, 1998) †
  14. Species Trocholina golovashovae Kurbatov, 1972 †
  15. Species Trocholina gracilis Blau, 1987 †
  16. Species Trocholina granulata Cordey, 1962 †
  17. Species Trocholina intermedia Frentzen, 1941 †
  18. Species Trocholina klaipedica Grigelis, 1985 †
  19. Species Trocholina krzyzanowiensis Sztejn, 1957 †
  20. Species Trocholina micra Dulub, 1972 †
  21. Species Trocholina monotuberculata Todria, 1975 †
  22. Species Trocholina nidiformis (Brückmann, 1904) †
  23. Species Trocholina paalzowi Kuhn, 1936 †
  24. Species Trocholina parva Blau, 1987 †
  25. Species Trocholina piriniae Blau, 1987 †
  26. Species Trocholina plagiostoma Tollmann & Kristan-Tollmann, 1970 †
  27. Species Trocholina plana Kurbatov, 1968 †
  28. Species Trocholina raoii Rasheed, 1964 †
  29. Species Trocholina remesiana (Chapman, 1900) †
  30. Species Trocholina rubinae Levina in Dain, 1972 †
  31. Species Trocholina sahnii Tewari & Srivastava, 1968 †
  32. Species Trocholina scalaeformis Groiss, 1964 †
  33. Species Trocholina sibirica Levina in Dain, 1972 †
  34. Species Trocholina silvai Petri, 1962 †
  35. Species Trocholina simplex He, 1982 †
  36. Species Trocholina solecensis Bielecka & Pożaryski, 1954 †
  37. Species Trocholina subconvexa Geodakchan, 1988 †
  38. Species Trocholina tenuitubus He & Yue, 1987 †
  39. Species Trocholina transversarii Paalzow, 1932 †
  40. Species Trocholina turris Frentzen, 1941 †
  41. Species Trocholina ultraspirata Blau, 1987 †
  42. Species Trocholina umbo Frentzen, 1941 †
  43. Species Trocholina unica Ballent, 1999 †
  44. Species Trocholina voloshinovae Turenko, 1987 †
  45. Subgenus Trocholina (Paratrocholina) Oberhauser, 1957 † accepted as Aulotortus Weynschenk, 1956 † (Subjective junior synonym in opinion of Loeblich & Tappan, 1987)
    1. Species Trocholina (Paratrocholina) eomesozoica Oberhauser, 1957 † accepted as Involutina eomesozoica (Oberhauzer, 1957) † accepted as Triadodiscus eomesozoicus (Oberhauser, 1957) †
    2. Species Trocholina (Paratrocholina) oscillens Oberhauser, 1957 † accepted as Aulotortus sinuosus Weynschenk, 1956 † (Subjective junior synonym in opinion of Loeblich and Tappan (1987))
  46. Species Trocholina acuta Antonova, 1964 † accepted as Ichnusella acuta (Antonova, 1964) † (Opinion of Rigaud, Schlagintweit, Bucur, 2018)
  47. Species Trocholina alpina (Leupold, 1936) † accepted as Coscinoconus alpinus Leupold, 1936 † (unaccepted > superseded combination)
  48. Species Trocholina altispira Henson, 1947 † accepted as Coscinoconus altispira (Henson, 1947) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013) [as Coscinoconus altispirus but alti-spira is a noun not an adjective])
  49. Species Trocholina aptiensis Iovceva, 1962 † accepted as Neotrocholina aptiensis (Iovceva, 1962) † (In opinion of Rigaud, Schlagintweit, Bucur, 2018)
  50. Species Trocholina arabica Henson, 1949 † accepted as Coscinoconus arabicus (Henson, 1949) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013) [as C. intermedius = homonym])
  51. Species Trocholina belorussica Mityanina, 1957 † accepted as Frentzenella belorussica (Mityanina, 1957) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013), Schlagintweit et al. (2015))
  52. Species Trocholina burgeri Emberger, 1955 † accepted as Neotrocholina burgeri (Emberger, 1955) † (Opinion of Neagu (1995))
  53. Species Trocholina burlini Gorbachik, 1959 † accepted as Ichnusella burlini (Gorbachik, 1959) † accepted as Paracoscinoconus burlini (Gorbachik, 1959) † (unaccepted > superseded combination, Opinion of Neagu (1995), Olszewska (2010))
  54. Species Trocholina campanella Arnaud-Vanneau, Boisseau & Darsac, 1988 † accepted as Coscinoconus campanella (Arnaud-Vanneau, Boisseau & Darsac, 1988) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013) [as Coscinoconus campanellus but campanella (small bell) is a noun not an adjective])
  55. Species Trocholina cavernosa Khalilov, 1959 † accepted as Ichnusella cavernosa (Khalilov, 1959) † (In opinion of Rigaud, Schlagintweit, Bucur, 2018)
  56. Species Trocholina cherchiae Arnaud-Vanneau, Boisseau & Darsac, 1988 † accepted as Coscinoconus cherchiae (Arnaud-Vanneau, Boisseau & Darsac, 1988) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  57. Species Trocholina chiocchinii Mancinelli & Coccia, 1999 † accepted as Coscinoconus chiocchinii (Mancinelli & Coccia, 1999) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  58. Species Trocholina chouberti Hottinger, 1976 † accepted as Hottingerella chouberti (Hottinger, 1976) † accepted as Coscinoconus chouberti (Hottinger, 1976) † (Type species of Hottingerella)
  59. Species Trocholina cordevolica Oberhauser, 1964 † accepted as Lamelliconus cordevolicus (Oberhauser, 1964) † (Opinion of Salaj et al. (1983))
  60. Species Trocholina delphinensis Arnaud-Vanneau, Boisseau & Darsac, 1988 † accepted as Coscinoconus delphinensis (Arnaud-Vanneau, Boisseau & Darsac, 1988) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  61. Species Trocholina elevata Paalzow, 1932 † accepted as Rumanolina elevata (Paalzow, 1932) † (Type species of Rumanolina)
  62. Species Trocholina elongata (Leupold, 1936) † accepted as Coscinoconus elongatus Leupold, 1936 † (unaccepted > superseded combination)
  63. Species Trocholina feifeli Paalzow, 1932 † accepted as Paalzowella feifeli (Paalzow, 1932) † accepted as Rumanolina feifeli (Paalzow, 1932) † (Opinion of Lutze (1960))
  64. Species Trocholina floridana Cushman & Applin, 1947 † accepted as Coscinoconus floridanus (Cushman & Applin, 1947) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  65. Species Trocholina gigantea Gorbachik & Mantsurova, 1982 † accepted as Coscinoconus giganteus (Gorbachik & Mantsurova, 1982) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  66. Species Trocholina gigantea Pelissié & Peybernès, 1982 † accepted as Coscinoconus limognensis Rigaud, Blau, Martini & Rettori, 2013 † (unaccepted > junior homonym, Junior homonym of Trocholina gigantea Gorbachik & Mantsurova, 1982)
  67. Species Trocholina granosa Frentzen, 1941 † accepted as Frentzenella granosa (Frentzen, 1941) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  68. Species Trocholina infragranulata Noth, 1951 † accepted as Ichnusella infragranulata (Noth, 1951) †
  69. Species Trocholina intermedia Henson, 1947 † accepted as Trocholina arabica Henson, 1949 † accepted as Coscinoconus arabicus (Henson, 1949) † (unaccepted > junior homonym, Nomen novum in Henson (1949) Primary junior homonym of Trocholina intermedia Frentzen, 1941)
  70. Species Trocholina involuta Mantsurova, 1982 † accepted as Frentzenella involuta (Mantsurova, 1982) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013), Schlagintweit et al. (2015))
  71. Species Trocholina lenticularis Henson, 1947 † accepted as Hensonipapillus lenticularis (Henson, 1947) † (unaccepted > superseded combination, Opinion of Schlagintweit et al. (2015))
  72. Species Trocholina molesta Gorbachik, 1959 † accepted as Coscinoconus molestus (Gorbachik, 1959) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  73. Species Trocholina nodulosa Seibold & Seibold, 1960 † accepted as Ichnusella nodulosa (E. & I. Seibold, 1960) † (In opinion of Rigaud, Schlagintweit, Bucur, 2018)
  74. Species Trocholina odukpaniensis Dessauvagie, 1968 † accepted as Frentzenella odukpaniensis (Dessauvagie, 1968) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013), Schlagintweit et al. (2015))
  75. Species Trocholina palastiniensis Henson, 1947 † accepted as Coscinoconus palastiniensis (Henson, 1947) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  76. Species Trocholina permodiscoides Oberhauser, 1964 † accepted as Auloconus permodiscoides (Oberhauser, 1964) † accepted as Lamelliconus permodiscoides (Oberhauser, 1964) † (Type species of Auloconus)
  77. Species Trocholina planoconvexa Apthorpe, 2003 † accepted as Lamelliconus planoconvexus (Apthorpe, 2003) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  78. Species Trocholina sagittaria Arnaud-Vanneau, Boisseau & Darsac, 1988 † accepted as Coscinoconus sagittarius (Arnaud-Vanneau, Boisseau & Darsac, 1988) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  79. Species Trocholina scythica Neagu, 1995 † accepted as Neotrocholina scythica (Neagu, 1995) † (In opinion of Rigaud, Schlagintweit, Bucur, 2018)
  80. Species Trocholina semivacua He & Yue, 1987 † accepted as Lamelliconus semivacuus (He & Yue, 1987) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  81. Species Trocholina vasserodi Guillaume, 1963 † accepted as Coscinoconus vasserodi (Guillaume, 1963) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
  82. Subgenus Trocholina (Trocholina) Paalzow, 1922 † represented as Trocholina Paalzow, 1922 †
    1. Species Trocholina (Trocholina) biconvexa Oberhauser, 1957 † accepted as Lamelliconus biconvexus (Oberhauser, 1957) † (Type species of Lamelliconus)
    2. Species Trocholina (Trocholina) multispira Oberhauser, 1957 † accepted as Lamelliconus multispira (Oberhauser, 1957) † (Opinion of Rettori (1995))
    3. Species Trocholina (Trocholina) plagiostoma Tollmann & Kristan-Tollmann, 1970 † accepted as Trocholina plagiostoma Tollmann & Kristan-Tollmann, 1970 † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
    4. Species Trocholina (Trocholina) ventroplana Oberhauser, 1957 † accepted as Lamelliconus ventroplanus (Oberhauser, 1957) † (Opinion of Trifonova (1993))
    5. Species Trocholina (Trocholina) verrucosa Kristan, 1957 † accepted as Papillaconus verrucosus (Kristan, 1957) † (Type species of Papillaconus)
  83. Species Trocholina biconvexa Oberhauser, 1957 † represented as Trocholina (Trocholina) biconvexa Oberhauser, 1957 † accepted as Lamelliconus biconvexus (Oberhauser, 1957) †
  84. Species Trocholina multispira Oberhauser, 1957 † represented as Trocholina (Trocholina) multispira Oberhauser, 1957 † accepted as Lamelliconus multispira (Oberhauser, 1957) †
  85. Species Trocholina ventroplana Oberhauser, 1957 † represented as Trocholina (Trocholina) ventroplana Oberhauser, 1957 † accepted as Lamelliconus ventroplanus (Oberhauser, 1957) †
  86. Species Trocholina verrucosa Kristan, 1957 † represented as Trocholina (Trocholina) verrucosa Kristan, 1957 † accepted as Papillaconus verrucosus (Kristan, 1957) †
  87. Subgenus Trocholina (Trochonella) Kristan, 1957 † (uncertain > taxon inquirendum, The type species of Trochonella has been included in the species belonging to Frentzenella indicating a probable synonymy between the two genera [Subjective junior synonym of Trocholina in opinion of Loeblich & Tappan, 1987])
    1. Species Trocholina (Trochonella) crassa Kristan, 1957 † accepted as Trocholina crassa Kristan, 1957 † (Opinion of Trifonova (1993))
    2. Species Trocholina (Trochonella) eduardi Tollmann & Kristan-Tollmann, 1970 † accepted as Trocholina eduardi Tollmann & Kristan-Tollmann, 1970 † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
    3. Species Trocholina (Trochonella) laevis Kristan, 1957 † accepted as Frentzenella laevis (Kristan, 1957) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013))
    4. Species Trocholina (Trochonella) mitra Tollmann & Kristan-Tollmann, 1970 † accepted as Papillaconus mitra (Tollmann & Kristan-Tollmann, 1970) † (unaccepted > superseded combination, Opinion of Rigaud et al. (2013) [as Papillaconus mitrus but mitra is a noun not an adjective])
marine, brackish, fresh, terrestrial
fossil only
feminine
Paalzow, R., 1922, Die Foraminiferen der Parkinsoni-Mergel von Heidenheim am Hahnenkamm, Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg 22:1-35.
page(s): p. 10 [details] 
Diagnosis Test conical, globular proloculus followed by trochospirally enrolled tubular second chamber, all whorls visible on the...  
Diagnosis Test conical, globular proloculus followed by trochospirally enrolled tubular second chamber, all whorls visible on the convex spiral side, only the final whorl visible on the umbilical side around the wide umbilicus that contains nodes and pillars of lamellar structure, one lamella deposited at the formation of each whorl of the enrolled tubular chamber; wall coarsely perforate on the spiral side, more finely perforate on the umbilical side; aperture at the end of the tubular chamber. U. Triassic (Norian) to U. Cretaceous (Cenomanian); cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Trocholina Paalzow, 1922 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=520970 on 2025-05-17
Date
action
by
2010-09-17 12:34:14Z
created
Hayward, Bruce W.
2010-09-23 07:08:16Z
changed
Hayward, Bruce W.
2013-03-08 15:09:52Z
changed
Hayward, Bruce W.
2017-12-14 10:41:42Z
changed
Le Coze, François
2018-03-10 12:43:51Z
changed
Le Coze, François
2019-11-25 15:32:00Z
changed
Le Coze, François

original description Paalzow, R., 1922, Die Foraminiferen der Parkinsoni-Mergel von Heidenheim am Hahnenkamm, Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg 22:1-35.
page(s): p. 10 [details] 

original description (of Trocholina (Trocholina) Paalzow, 1922 †) Paalzow, R., 1922, Die Foraminiferen der Parkinsoni-Mergel von Heidenheim am Hahnenkamm, Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg 22:1-35. [details] 

original description (of Ornatoconus di Bari, 1998 †) Di Bari, D. (1998). Ornatoconus francorussoi gen. et sp. nov. (Involutinacea, Foraminiferida) from the Upper Triassic (Carnian) of the northeastern Dolomites, Italy. <em>Revue de Paléobiologie.</em> 17: 23-33.
page(s): p. 26 [details] 

additional source 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 conical, globular proloculus followed by trochospirally enrolled tubular second chamber, all whorls visible on the convex spiral side, only the final whorl visible on the umbilical side around the wide umbilicus that contains nodes and pillars of lamellar structure, one lamella deposited at the formation of each whorl of the enrolled tubular chamber; wall coarsely perforate on the spiral side, more finely perforate on the umbilical side; aperture at the end of the tubular chamber. U. Triassic (Norian) to U. Cretaceous (Cenomanian); cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
    Definitions

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To NHMUK collection (Trocholina Paalzow, 1922; NHMUK:ecatalogue:2322957) 
From editor or global species database
Involutina conica Schlumberger, 1898
Involutina conica Schlumberger, 1898
Image from typetaxon
Unreviewed
To NHMUK collection (Trocholina Paalzow, 1922; NHMUK:ecatalogue:2322957)
To NHMUK collection (Trocholina Paalzow, 1922; NHMUK:ecatalogue:2322957)
Hosted externally
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