Necdetina, a new fusulinoidean foraminifera with a recrystallized or replaced wall from the middle permian of the central tauride belt, Turkey

Date

2007-10-01

Author

ALTINER, Demir
GROVES, John
Altıner, Sevinç
Yılmaz, İsmail Ömer
ATAKUL, Ayşe

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Necdetina (type species N. taurica n. sp.) is described here as a new fusulinoidean genus with a replaced or recrystallized wall from the Middle Permian (Capitanian) of Turkey. In addition to its distinctive wall structure, which was probably originally keriothecal and composed of aragonite or high-Mg calcite, the genus is characterized by an ovate shell with rounded to acute poles and axially elongated, biserially enrolled chambers. Chomata are absent, but inconsistently developed parachomata-like structures are present in the test where biserially enrolled chambers overlap. Circular foramina alternate in two rows at the bases of the apertural face and septa.

Subject Keywords

Palaeontology, Microbiology

URI

https://hdl.handle.net/11511/47910

Journal

JOURNAL OF FORAMINIFERAL RESEARCH

DOI

https://doi.org/10.2113/gsjfr.37.4.360

Collections

Department of Geological Engineering, Article

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Citation Formats

D. ALTINER, J. GROVES, S. Altıner, İ. Ö. Yılmaz, and A. ATAKUL, “Necdetina, a new fusulinoidean foraminifera with a recrystallized or replaced wall from the middle permian of the central tauride belt, Turkey,” JOURNAL OF FORAMINIFERAL RESEARCH, pp. 360–371, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/47910.