Foraminifera taxon details

Lockhartia Davies, 1932 †

722394  (urn:lsid:marinespecies.org:taxname:722394)

accepted
Genus

Ordering

  • Alphabetically
  • By status

Children Display

  1. Species Lockhartia altispira Smout, 1954 †
  2. Species Lockhartia alveolata Silvestri, 1942 †
  3. Species Lockhartia conditi (Nuttall, 1926) †
  4. Species Lockhartia cushmani Applin & Jordan, 1945 †
  5. Species Lockhartia daviesi Ten Dam, 1953 †
  6. Species Lockhartia diversa Smout, 1954 †
  7. Species Lockhartia gyropapulosa Levin, 1957 †
  8. Species Lockhartia haimei (Davies, 1927) †
  9. Species Lockhartia hunti Ovey, 1947 †
  10. Species Lockhartia lobulata Sander, 1962 †
  11. Species Lockhartia luppovi Bugrova, 1966 †
  12. Species Lockhartia megapapulata Hu, 1976 †
  13. Species Lockhartia newboldi (d'Archiac & Haime, 1853) †
  14. Species Lockhartia praealta Levin, 1957 †
  15. Species Lockhartia prehaimei Smout, 1954 †
  16. Species Lockhartia ramanae Ten Dam, 1953 †
  17. Species Lockhartia retiata Sander, 1962 †
  18. Species Lockhartia roeae (Davies, 1930) †
  19. Species Lockhartia smouti El-Khayal, 1974 †
  20. Species Lockhartia susuaensis Pessagno, 1960 †
  21. Species Lockhartia tipperi (Davies, 1926) †
  22. Species Lockhartia bermudezi Cole, 1942 † accepted as Kathina bermudezi (Cole, 1942) † accepted as Kathina jamaicensis (Cushman & Jarvis, 1931) † (Opinion of Smout (1954), Brown and Brönnimann (1957))
  23. Species Lockhartia conica Smout, 1954 † accepted as Rotospirella conica (Smout, 1954) † (Type species of Rotospirella)
  24. Species Lockhartia minuscula Hofker, 1957 † accepted as Daviesina minuscula (Hofker, 1957) † (Opinion of Voigt (1964), Norling (1973))
  25. Species Lockhartia roestae (Visser, 1951) † accepted as Praestorrsella roestae (Visser, 1951) †
marine, brackish, fresh, terrestrial
fossil only
feminine
Davies, L. M. (1932). The Genera Dictyoconoides Nuttall, Lockhartia nov., and Rotalia Lamarck: Their Type Species, Generic Differences, and Fundamental Distinction from the Dictyoconus Group of Forms. <em>Transactions of the Royal Society of Edinburgh.</em> 57(02): 397-428., available online at https://doi.org/10.1017/s0080456800016756
page(s): p. 406 [details]   
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Lockhartia Davies, 1932 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=722394 on 2024-02-22
Date
action
by
2013-03-08 13:53:47Z
created
2018-01-07 15:37:55Z
changed
2018-05-13 10:15:04Z
changed
2018-09-27 09:06:32Z
changed

original description Davies, L. M. (1932). The Genera Dictyoconoides Nuttall, Lockhartia nov., and Rotalia Lamarck: Their Type Species, Generic Differences, and Fundamental Distinction from the Dictyoconus Group of Forms. <em>Transactions of the Royal Society of Edinburgh.</em> 57(02): 397-428., available online at https://doi.org/10.1017/s0080456800016756
page(s): p. 406 [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] 
From editor or global species database
Diagnosis Test conical to lenticular, trochospiral, simple spire of numerous chambers visible on the strongly convex spiral side, structure similar to Dictyoconoides but lacks intercalary whorls of chambers, septa double, intraseptal canals present, broad umbilicus filled with numerous pillars that arise at the umbilical end of the chambers, appearing at the umbilical surface as pustules, numerous interconnecting umbilical cavities communicate with the chamber lumina and also open to the exterior through large circular pores or meandrine slits, peripheral margin with imperforate band; wall calcareous, lamellar, radially fibrous, coarsely perforate and punctate on the spiral side; apertural foramen an interiomarginal slit. Paleocene to M. Eocene; Punjab Salt Range; Arabia; Iraq; Somaliland. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]