NEW SPECIES "MIOGYPSINOIDES AKCADAGENSIS N. SP." FROM A CHATTIAN DEPOSIT FROM AKCADAG REGION, MALATYA, TURKEY
Öz
This study aims to define the new miogypsinid species" Miogypsinoides akcadagensis n. sp." from the Late Oligocene of the Akcadag region located in western Malatya, Turkey. The new species differs from the Chattian Miogypsinoides by less spiral chambers (X value). M. akcadagensis is characterized by 8-10 trochospiral chambers in its early rotaliid stage, while M. complanatus (Schlumberger) has spiral chambers more than 17 and M. bermudezi Drooger, M. borodinensis Hanzawa and M. bantamensis Tan have 12-14 spiral chambers.
Anahtar Kelimeler
Kaynakça
- Amato, V. and Drooger, C.w. 1969. How to measure the angle in the Miogypsinidae. Revista Espanola de Micropaleontologia, I (1): 19- 24.
- Drooger, C. W. 1951. Notes on some represantatives of Miogypsinella. K. Nederl. Akad. We- tensch., Proc., Amsterdam, Netherlands, ser. B, 54 (4): 357 - 365.
- 1993. Radial foraminifera; morphometries and evolution. North Holland, Amsterdam, 242 pp.
- and Laagland, H. 1986. Larger foraminiferal zonation of the European-Mediterranean Oligocene. Prooceedings of the Koninklijke Nederlandse Akademie van Wetenschap- pen, Series B. Palaeontology, Geology, Physics and Chemistry, 89, 135-148.
- Hanzawa, S. 1940. Micropaleontological studies of drill cores from a deep well in Kita-Daito-zi- rna (North Borodino Island). In: Jubilee Publication in commemoration of Prof. H. Yabe's 60th Birtday. Sendai, Japan: Toho- ku Imp. Univ., vol. 2, 2 pp. 755-802, pI. 39, figs. 1-9; p. 767, tf. 2.
- Karaman, T., Poyraz, N., Bakrrhan, B., Alan, L, Kadin- kiz, G., Yrlmaz, H. and Krlmc, F. 1993. Ma- latya-Doqansehir-Celikhan dolaymm jeolo- jisi. MTA Rap., 9587 (unpublished), Anka- ra.
- Sirel, E. 2003. Foraminiferal description and biostra- tigraphy of the Bartonian, Priabonian and Oligocene shallow-water sediments of the southern and eastern Turkey, Revue Paleobiol., Geneve, 22 (1), 269-339.
- Tan Sin Hok, 1936. Zur Kenntnis der Miogypsiniden. Ingenieur Nederl. Indie, Bandoeng, Java, Jaarg, 3, Afd. 4 (Mijnb. Geol. ), pp. 45-61, 84-98,109-123, pI. 1, fig. 13.
- Yabe, H. and Hanzawa, S. 1928. Tertiary foraminiferous rocks of Taiwan (Formosa). Imp. Acad. Japan, Proc., Tokyo, vol. 4, pp. 533- 536, p. 536, tf. 1a-b.
Öz
Kaynakça
- Amato, V. and Drooger, C.w. 1969. How to measure the angle in the Miogypsinidae. Revista Espanola de Micropaleontologia, I (1): 19- 24.
- Drooger, C. W. 1951. Notes on some represantatives of Miogypsinella. K. Nederl. Akad. We- tensch., Proc., Amsterdam, Netherlands, ser. B, 54 (4): 357 - 365.
- 1993. Radial foraminifera; morphometries and evolution. North Holland, Amsterdam, 242 pp.
- and Laagland, H. 1986. Larger foraminiferal zonation of the European-Mediterranean Oligocene. Prooceedings of the Koninklijke Nederlandse Akademie van Wetenschap- pen, Series B. Palaeontology, Geology, Physics and Chemistry, 89, 135-148.
- Hanzawa, S. 1940. Micropaleontological studies of drill cores from a deep well in Kita-Daito-zi- rna (North Borodino Island). In: Jubilee Publication in commemoration of Prof. H. Yabe's 60th Birtday. Sendai, Japan: Toho- ku Imp. Univ., vol. 2, 2 pp. 755-802, pI. 39, figs. 1-9; p. 767, tf. 2.
- Karaman, T., Poyraz, N., Bakrrhan, B., Alan, L, Kadin- kiz, G., Yrlmaz, H. and Krlmc, F. 1993. Ma- latya-Doqansehir-Celikhan dolaymm jeolo- jisi. MTA Rap., 9587 (unpublished), Anka- ra.
- Sirel, E. 2003. Foraminiferal description and biostra- tigraphy of the Bartonian, Priabonian and Oligocene shallow-water sediments of the southern and eastern Turkey, Revue Paleobiol., Geneve, 22 (1), 269-339.
- Tan Sin Hok, 1936. Zur Kenntnis der Miogypsiniden. Ingenieur Nederl. Indie, Bandoeng, Java, Jaarg, 3, Afd. 4 (Mijnb. Geol. ), pp. 45-61, 84-98,109-123, pI. 1, fig. 13.
- Yabe, H. and Hanzawa, S. 1928. Tertiary foraminiferous rocks of Taiwan (Formosa). Imp. Acad. Japan, Proc., Tokyo, vol. 4, pp. 533- 536, p. 536, tf. 1a-b.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Mühendislik |
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Temmuz 2009 |
| Yayımlandığı Sayı | Yıl 2009 Cilt: 138 Sayı: 138 |
Kaynak Göster
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