Foraminifera taxon details

Omphalotis Shlykova, 1969 †

721716  (urn:lsid:marinespecies.org:taxname:721716)

accepted
Genus
Omphalotis (Omphalotis) Shlykova, 1969 † · alternative representation

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  1. Species Omphalotis brevis Shlykova & Ganelina, 1974 †
  2. Species Omphalotis callosa (Conil & Lys, 1964) †
  3. Species Omphalotis chariessa (Conil & Lys, 1964) †
  4. Species Omphalotis circumplicata (Howchin, 1888) †
  5. Species Omphalotis egregia (Conil & Lys, 1964) †
  6. Species Omphalotis hunanica (Lin, Li & Sun, 1990) † (accepted > unreplaced junior homonym, Primary junior homonym of Endothyra hunanica Lin, 1978)
  7. Species Omphalotis infrequentis (Shlykova, 1951) †
  8. Species Omphalotis introjactans (Conil & Lys, 1964) †
  9. Species Omphalotis involuta (Brazhnikova, 1956) †
  10. Species Omphalotis irenae (Shlykova, 1951) †
  11. Species Omphalotis koksarekenis (Skvortsov, 1965) †
  12. Species Omphalotis koktjubensis (Rauzer-Chernousova, 1948) †
  13. Species Omphalotis lecta Shlykova, 1974 †
  14. Species Omphalotis marchanti Riley, 1995 †
  15. Species Omphalotis mica Poyarkov in Poyarkov & Skvortsov, 1979 †
  16. Species Omphalotis minima (Rauzer-Chernousova & Reitlinger, 1936) †
  17. Species Omphalotis munda Shlykova & Ganelina, 1974 †
  18. Species Omphalotis omphalota (Rauzer-Chernousova & Reitlinger, 1936) †
  19. Species Omphalotis parapulchra (Mikhno in Mikhno & Balakin, 1975) †
  20. Species Omphalotis parasamarica (Bogush & Yuferev, 1962) †
  21. Species Omphalotis paraturkestanica (Poyarkov & Skortsov, 1971) †
  22. Species Omphalotis parvula (Bozorgnia, 1973) †
  23. Species Omphalotis perfida (Lebedeva, 1954) †
  24. Species Omphalotis plana (Mikhno in Mikhno & Balakin, 1975) †
  25. Species Omphalotis pristina Shlykova & Ganelina, 1974 †
  26. Species Omphalotis samarica (Rauzer-Chernousova, 1948) †
  27. Species Omphalotis secunda (Malakhova, 1956) †
  28. Species Omphalotis spiculosa Shlykova & Ganelina, 1974 †
  29. Species Omphalotis timanica (Durkina, 1959) †
  30. Species Omphalotis turgescens (Conil & Lys, 1964) †
  31. Species Omphalotis vicina Grozdilova & Lebedeva, 1978 †
  32. Species Omphalotis vigilax (Lin & Shi, 1986) †
  33. Subgenus Omphalotis (Mirifica) Shlykova, 1969 † accepted as Mirifica Shlykova, 1969 † accepted as Ugurus Özdikmen, 2009 † (Opinion of Reitlinger (1981) Nomen translatum)
    1. Species Omphalotis (Mirifica) definita Shlykova & Ganelina, 1974 † accepted as Ugurus definitus (Shlykova & Ganelina, 1974) † accepted as Globoomphalotis definita (Shlykova & Ganelina, 1974) † (unaccepted > superseded combination, Opinion of Vachard (2019) pers. comm.)
  34. Species Omphalotis angusta (Durkina, 1959) † accepted as Mediendothyra angusta (Durkina, 1959) † (Opinion of Vachard (2019) pers. com.)
  35. Species Omphalotis balkhashensis Bogush & Yuferev, 1976 † accepted as Semiendothyra balkhashensis (Bogush & Yuferev, 1976) † (Opinion of Reitlinger (1980))
  36. Species Omphalotis cara (Shlykova in Durkina, 1959) † accepted as Mediendothyra cara (Shlykova in Durkina, 1959) † (Opinion of Hance et al. (2011))
  37. Species Omphalotis excelsa (Ganelina, 1956) † accepted as Mediendothyra excelsa (Ganelina, 1956) † (Opinion of Hance et al. (2011))
  38. Species Omphalotis exilis (Rauzer-Chernousova, 1948) † accepted as Mediendothyra exilis (Rauzer-Chernousova, 1948) † (Opinion of Vachard (2019) pers. com.)
  39. Species Omphalotis frequentata (Ganelina, 1956) † accepted as Mediendothyra frequentata (Ganelina, 1956) † (unaccepted > superseded combination, Opinion of Kobayashi and Vachard (2022))
  40. Species Omphalotis tantilla (Shlykova, 1951) † accepted as Mediendothyra tantilla (Shlykova, 1951) † (Opinion of Hance et al. (2011))
  41. Species Omphalotis uchtovensis (Durkina, 1959) † accepted as Ugurus uchtovensis (Durkina, 1959) †
  42. Species Omphalotis volynica (Brazhnikova, 1956) † accepted as Semiendothyra volynica (Brazhnikova, 1956) † (Opinion of Vachard (2019) pers. com. [Semiendothyra?])
  43. Species Omphalotis wjasmensis (Ganelina, 1956) † accepted as Mediendothyra wjasmensis (Ganelina, 1956) † (Opinion of Hance et al. (2011))
  44. Subgenus Omphalotis (Omphalotis) Shlykova, 1969 † represented as Omphalotis Shlykova, 1969 †
    1. Species Omphalotis (Omphalotis) brevis Shlykova & Ganelina, 1974 † accepted as Omphalotis brevis Shlykova & Ganelina, 1974 † (Opinion of Vachard (2019) pers. com.)
    2. Species Omphalotis (Omphalotis) eofrequentata Vdovenko, 1973 † accepted as Mediendothyra eofrequentata Vdovenko, 1973 † (Opinion of Kobayashi and Vachard (2022))
    3. Species Omphalotis (Omphalotis) lecta Shlykova, 1974 † accepted as Omphalotis lecta Shlykova, 1974 † (Opinion of Vachard (2019) pers. com.)
    4. Species Omphalotis (Omphalotis) pristina Shlykova & Ganelina, 1974 † accepted as Omphalotis pristina Shlykova & Ganelina, 1974 † (Opinion of Vachard (2019) pers. com.)
marine, brackish, fresh, terrestrial
fossil only
feminine
Shlykova, T. I. (1969). Новый род раннекаменноугольных фораминифер - New early Carboniferous foraminiferal genus. <em>Академия наук СССР Вопросы микропалеонтологии - Academy of Sciences USSR Questions of Micropaleontology.</em> 12: 47-50., available online at http://www.geokniga.org/books/18633
page(s): p. 47 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Omphalotis Shlykova, 1969 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721716 on 2024-05-02
Date
action
by
2013-03-08 13:53:47Z
created
2017-12-08 10:29:17Z
changed
2018-01-30 11:02:25Z
changed
2019-02-20 09:57:36Z
changed
2019-05-07 10:32:41Z
changed

original description Shlykova, T. I. (1969). Новый род раннекаменноугольных фораминифер - New early Carboniferous foraminiferal genus. <em>Академия наук СССР Вопросы микропалеонтологии - Academy of Sciences USSR Questions of Micropaleontology.</em> 12: 47-50., available online at http://www.geokniga.org/books/18633
page(s): p. 47 [details]  Available for editors  PDF available [request] 

original description  (of Omphalotis (Omphalotis) Shlykova, 1969 †) Shlykova, T. I. (1969). Новый род раннекаменноугольных фораминифер - New early Carboniferous foraminiferal genus. <em>Академия наук СССР Вопросы микропалеонтологии - Academy of Sciences USSR Questions of Micropaleontology.</em> 12: 47-50., available online at http://www.geokniga.org/books/18633
page(s): p. 48 [details]  Available for editors  PDF available [request] 

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] 
From editor or global species database
Diagnosis Test nautiloid, enrolled, involute, and biumbilicate, early coiling slightly variable, later planispiral, sutures radial to slightly oblique; wall calcareous, outer tectorium continuing to produce a distinct septal margin, thick radiate median layer and dense microcrystalline tectum, well-developed secondary deposits on the chamber floor, the low chomatalike deposits may be hooklike or a forward directed spine in the final chamber; aperture a broad and low basal opening. L. Carboniferous (M. Visean) to U. Carboniferous (L. Namurian); European and Asiatic USSR; France; N. Africa; USA: Idaho, Utah. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]