Foraminifera taxon details

Tristix Macfadyen, 1941

Tristix liasina (Berthelin, 1879)
Tristix liasina (Berthelin, 1879)

503215  (urn:lsid:marinespecies.org:taxname:503215)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Nodosariata (Class)
  7. Nodosariana (Subclass)
  8. Nodosariida (Order)
  9. Nodosariina (Suborder)
  10. Nodosarioidea (Superfamily)
  11. Nodosariidae (Family)
  12. Frondiculariinae (Subfamily)
  13. Tristix (Genus)
accepted
Genus
Quadratina Ten Dam, 1946 † · unaccepted (Subjective junior synonym in...)  
Subjective junior synonym in opinion of Loeblich & Tappan, 1987

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Children Display

  1. Species Tristix acer Myatlyuk, 1983 †
  2. Species Tristix acutangula (Reuss, 1863) †
  3. Species Tristix acutatus Myatlyuk, 1983 †
  4. Species Tristix alcima Loeblich & Tappan, 1950 †
  5. Species Tristix anomala (Reuss, 1860) †
  6. Species Tristix antorolavaensis Espitalié & Sigal, 1963 †
  7. Species Tristix auberti Anan, 2002 †
  8. Species Tristix carinata Sigal, 1952 †
  9. Species Tristix carinata (Sidebottom, 1918)
  10. Species Tristix chapparsi (Tappan, 1943) †
  11. Species Tristix comalensis Loeblich & Tappan, 1952 †
  12. Species Tristix costatum Miklukho-Maklay, 1975 †
  13. Species Tristix crassa Ten Dam, 1946 †
  14. Species Tristix cuneatus Ivanova, 1973 †
  15. Species Tristix depressula (Ten Dam, 1946) †
  16. Species Tristix djaffaensis Sigal, 1952 †
  17. Species Tristix euthemon (Loeblich & Tappan, 1949) †
  18. Species Tristix excavatiformis Azbel, 1973 †
  19. Species Tristix exilis (Chapman, 1899) †
  20. Species Tristix explanata Espitalié & Sigal, 1963 †
  21. Species Tristix explicatus Myatlyuk, 1983 †
  22. Species Tristix frentzeni Azbel, 1973 †
  23. Species Tristix fursenko Kaptarenko-Chernousova, 1961 †
  24. Species Tristix fusus Samyschkina, 1983 †
  25. Species Tristix gageonneti Le Calvez, de Klasz & Brun, 1974 †
  26. Species Tristix gaultina Khan, 1950 †
  27. Species Tristix geinitzianus Sellier de Civrieux & Dessauvagie, 1965 †
  28. Species Tristix gigantea (Vieaux, 1941) †
  29. Species Tristix immarginata Azbel, 1973 †
  30. Species Tristix insignis (Reuss, 1863) †
  31. Species Tristix laetus Lypnyk, 1961 †
  32. Species Tristix liasina (Berthelin, 1879) †
  33. Species Tristix mariusi Woszczyńska, 1987 †
  34. Species Tristix mooni Said & Barakat, 1957 †
  35. Species Tristix nitidula Loeblich & Tappan, 1950 †
  36. Species Tristix nobilis Kaptarenko-Chernousova, 1961 †
  37. Species Tristix oolithica (Terquem, 1886) †
  38. Species Tristix paricularia Azbel, 1973 †
  39. Species Tristix permiana Gerke, 1952 †
  40. Species Tristix plenus Bukalova, 1965 †
  41. Species Tristix poignanti Hamaoui, 1979 †
  42. Species Tristix polygonalis Dieni & Massari, 1966 †
  43. Species Tristix pomeraniae Woszczyńska, 1987 †
  44. Species Tristix quadrata (Vieaux, 1941) †
  45. Species Tristix radkiewiczi Lypnyk, 1961 †
  46. Species Tristix rara Khabarova, 1969 †
  47. Species Tristix reesidei Loeblich & Tappan, 1950 †
  48. Species Tristix secunda Gerke, 1952 †
  49. Species Tristix somaliensis (Macfadyen, 1935) †
  50. Species Tristix structa Espitalié & Sigal, 1963 †
  51. Species Tristix subquadrata (Tappan, 1940) †
  52. Species Tristix suprajurassica (Paalzow, 1932) †
  53. Species Tristix temirica (Dain, 1934) †
  54. Species Tristix triangularis Barnard, 1953 †
  55. Species Tristix tunassica (Shokhina in Drushchits et al., 1960) †
  56. Species Tristix tutkowskii Kaptarenko-Chernousova, 1961 †
  57. Species Tristix ulmensis (Gümbel, 1871) †
  58. Species Tristix valanginica Shokhina in Drushchits et al., 1960 †
  59. Species Tristix wapellensis Wall, 1960 †
  60. Species Tristix wilcoxensis (Cushman & Ponton, 1932) †
  61. Species Tristix zagrosensis Shakib, 1987 †
  62. Subgenus Tristix (Pseudotristix) K.V. Miklukho-Maklay, 1960 † accepted as Pseudotristix K. V. Miklukho-Maklay, 1960 † (Opinion of Loeblich & Tappan, 1987 Nomen translatum)
    1. Species Tristix (Pseudotristix) tcherdynzevi Miklukho-Maklay, 1960 † accepted as Pseudotristix tcherdynzevi (Miklukho-Maklay, 1960) † (Type species of Pseudotristix)
  63. Species Tristix articulata (Reuss, 1863) † accepted as Tristix insignis (Reuss, 1863) †
  64. Species Tristix chathamensis McCulloch, 1977 accepted as Tristix carinata (Sidebottom, 1918) (Subjective junior synonym in opinion of Loeblich and Tappan (1994))
  65. Species Tristix excavata (Reuss, 1863) † accepted as Tricarinella excavata (Reuss, 1863) † (Type species of Tricarinella)
  66. Species Tristix lanceola Sliter, 1980 † accepted as Tristix tunassica (Shokhina in Drushchits et al., 1960) † (Subjective junior synonym Opinion of Riegraf and Luterbacher (1989))
  67. Species Tristix permiana Cole, 1961 † accepted as Tristix permiana Gerke, 1952 † (Species author wrongly credited in secondary publication)
marine, brackish, fresh, terrestrial
recent + fossil
feminine
Macfadyen, W. A. (1941). Foraminifera from the Green Ammonite Beds, Lower Lias, of Dorset. <em>Philosophical Transactions of the Royal Society B: Biological Sciences.</em> 231(576): 1-73., available online at https://doi.org/10.1098/rstb.1941.0003
page(s): p. 54 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Tristix Macfadyen, 1941. Accessed at: http://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=503215 on 2024-04-18
Date
action
by
2010-08-14 08:56:07Z
created
Hayward, Bruce W.
2013-03-08 15:09:52Z
changed
Hayward, Bruce W.
2017-11-04 10:44:40Z
changed
Le Coze, François

original description Macfadyen, W. A. (1941). Foraminifera from the Green Ammonite Beds, Lower Lias, of Dorset. <em>Philosophical Transactions of the Royal Society B: Biological Sciences.</em> 231(576): 1-73., available online at https://doi.org/10.1098/rstb.1941.0003
page(s): p. 54 [details]  Available for editors  PDF available [request] 

original description  (of Quadratina Ten Dam, 1946 †) Ten Dam, A. (1946). Les espèces du genre de foraminifères Quadratina, genre nouveau de Ia famille des Lagenidae. <em>Bulletin de la Société géologique de France.</em> 5(16): 65-69., available online at https://doi.org/10.2113/gssgfbull.S5-XVI.1-3.65
page(s): p. 65 [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 elongate, uniserial, and rectilinear, triangular in section, or rarely quadrangular, sutures distinct, depressed, arched centrally on the flattened test faces, curved toward the base at the test angles; wall calcareous, hyaline, perforate, radial, surface smooth; aperture terminal, radiate and slightly produced. L. Jurassic (Lias) to Eocene; Europe; North America. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
Tristix liasina (Berthelin, 1879)
Tristix liasina (Berthelin, 1879)
Image from typetaxon

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