Research Article

Two New Species of The Foraminiferal Genus Lockhartia From Turkey

Volume: 4 Number: 1 January 31, 1953
  • Abraham Ten Dam *
EN TR

Two New Species of The Foraminiferal Genus Lockhartia From Turkey

Abstract

During the course of a monographical study of the Cretaceous-Paleocene Germav-Formation in SE Turkey numerous speciemens of two new species of the Forminiferal genus Lockhartia were encountered, both of them characteristic index-fossils for a special horizon. The first species: Lockhartia daviesi ten Dam n, sp. is the typical Lockhartia in the main Lockhartiahorizon in the upper part of the Paleocene portion of the Germav Formation. The second species: Lockhartia ramanae ten Dam n. sp. is a typical form in the basal part of the Maestrichtian portion of the Germav Formation and in shaly intercalations in the Maestrichtian Orbitoidal Limestone.

To facilitate future work in the genus Lockhartia, complete synonymy and data on occurence, as well as a series of characteristic axial sections are given in this paper.

Keywords

References

  1. E. R. APPLIN and P. L. APPLIN : Regional Subsurface Stratigraphy and Structure of Florida and Southern Georgia Bull. Am. Ass. Petrol. Geol Vol 28 pp. 1673 1753, pl. 3, fig. 1-2. 1944.
  2. E. R. APPLIN and L. JORDAN : Lockhartia cushmani Applin and Jordan and notes on two previously described Poraminifera from the Tertiary rocks of Florida Journ. of Pal. Vol. 24 pp. 474-478, pl. 66, 1050.
  3. E. R. APPLIN and L. JORDAN : Diagnostic Foraminifera from subsurface Formations in Florida-Journ. of Pal. Vol. 10, PP. 120-148, pl. 18-21, 1945.
  4. A. D'ARGHIAK and J. HAIME: Descriptious des animaux fossiles du groupes des Nummulites de l'Inde pp. 347, pl. 36, figs. 17 a-c, 1853.
  5. W. STORRS COLE : Lockhartia in Cuba - Journ. of Pal. Vol. 16, pp. 640742, pl. 92.
  6. W. STORRS COLE : Internal structure of some Floridan Foraminifera Bull Amer. Pal. Vol. 31, no. 126, pp. 227 254, pl. 1 5, 1947.
  7. J. A. CUCHMAN : Formanifera from the deep wells in Florida-Florida Geol. Survey, 13 th Ann. Rep. pp. 33-70, pl. 1-3,1921.
  8. L. M. DAVIES : Remarks on Carters genus Couulites-Dictyoconoides Nnttal with descriptions of some new species from the Eocene of North West India Rec. Geol. Survey India, VoL 59, pt. 2, pp. 287-243, pl. 16-20, 1026.

Details

Primary Language

English

Subjects

General Geology, Geological Sciences and Engineering (Other), Physical Geography and Environmental Geology, Palaeontology

Journal Section

Research Article

Authors

Abraham Ten Dam * This is me
United States

Publication Date

January 31, 1953

Submission Date

July 1, 1952

Acceptance Date

December 1, 1952

Published in Issue

Year 1953 Volume: 4 Number: 1

APA
Ten Dam, A. (1953). Two New Species of The Foraminiferal Genus Lockhartia From Turkey. Türkiye Jeoloji Bülteni, 4(1), 84-98. https://izlik.org/JA56WU67RJ
AMA
1.Ten Dam A. Two New Species of The Foraminiferal Genus Lockhartia From Turkey. Geol. Bull. Turkey. 1953;4(1):84-98. https://izlik.org/JA56WU67RJ
Chicago
Ten Dam, Abraham. 1953. “Two New Species of The Foraminiferal Genus Lockhartia From Turkey”. Türkiye Jeoloji Bülteni 4 (1): 84-98. https://izlik.org/JA56WU67RJ.
EndNote
Ten Dam A (January 1, 1953) Two New Species of The Foraminiferal Genus Lockhartia From Turkey. Türkiye Jeoloji Bülteni 4 1 84–98.
IEEE
[1]A. Ten Dam, “Two New Species of The Foraminiferal Genus Lockhartia From Turkey”, Geol. Bull. Turkey, vol. 4, no. 1, pp. 84–98, Jan. 1953, [Online]. Available: https://izlik.org/JA56WU67RJ
ISNAD
Ten Dam, Abraham. “Two New Species of The Foraminiferal Genus Lockhartia From Turkey”. Türkiye Jeoloji Bülteni 4/1 (January 1, 1953): 84-98. https://izlik.org/JA56WU67RJ.
JAMA
1.Ten Dam A. Two New Species of The Foraminiferal Genus Lockhartia From Turkey. Geol. Bull. Turkey. 1953;4:84–98.
MLA
Ten Dam, Abraham. “Two New Species of The Foraminiferal Genus Lockhartia From Turkey”. Türkiye Jeoloji Bülteni, vol. 4, no. 1, Jan. 1953, pp. 84-98, https://izlik.org/JA56WU67RJ.
Vancouver
1.Abraham Ten Dam. Two New Species of The Foraminiferal Genus Lockhartia From Turkey. Geol. Bull. Turkey [Internet]. 1953 Jan. 1;4(1):84-98. Available from: https://izlik.org/JA56WU67RJ

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