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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-059bd624-bfaa-401f-9628-3d0bb15b6d33

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Acta Geologica Polonica

Tytuł artykułu

Upper Campanian calciclastic turbidite sequences from the Hacımehmet area (eastern Pontides, NE Turkey): integrated biostratigraphy and microfacies analysis

Autorzy Sari, B.  Kandemır, R.  Özer, S.  Walaszczyk, I.  Görmüş, M.  Demırcan, H.  Yilmaz, C. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN The upper Campanian (Cretaceous) of the Hacımehmet area (south of the city of Trabzon; Eastern Pontides) is mainly composed of calciclastic turbidites. The basinal unit of the 119 m thick succession includes thin red pelagic limestone interlayers and conglomerates dominated by volcanic clasts. The overlying upper slope and lower slope units of the sequence consist of an alternation of allochthonous calcarenite/calcirudite beds and pelagic marls and mudstones. Calcarenite/calcirudite beds dominate the upper slope unit of the succession and are composed of transported material, including benthic foraminifers, red algae, bryozoan, crinoid and rudist fragments, inoceramid bivalve prisms and neritic and pelagic carbonate lithoclasts. The occurrence of Helicorbitoides boluensis (Sirel) extracted from the calcarenite/calcirudite beds indicates a Campanian age. Identifiable rudists such as Joufia reticulata Boehm, Bournonia cf. anatolica Özer, Biradiolites cf. bulgaricus Pamouktchiev and ?Biradiolites sp. from the upper slope unit of the succession indicate a late Campanian–Maastrichtian age. The planktonic foraminifers within the red pelagic limestone beds, marls and mudstones throughout the succession consist mainly of Campanian–Maastrichtian forms and suggest mainly basinal depositional conditions. The presence of Radotruncana cf. calcarata (Cushman) accompanied by Globotruncanita elevata (Brotzen) in the basinal unit of the succession indicates an early late Campanian age for the lower part of the succession. Inoceramid bivalves have been collected from the upper part of the succession. The fauna is dominated by ‘Inoceramus’ tenuilineatus Hall and Meek, 1854 and Cataceramus haldemensis (Giers, 1964); other taxa recognised are: ‘Inoceramus’ algeriensis Heinz, 1932, Platyceramus vanuxemi (Meek and Hayden, 1860), ‘Inoceramus’ cf. nebrascensis Owen, 1852, Cataceramus aff. barabini (Morton, 1834), Cataceramus gandjaensis (Aliev, 1956), and ‘Inoceramus’ sp.; the assemblage indicates the ‘Inoceramus’ tenuilineatus Zone; corresponding to the middle–late Campanian boundary interval. The uppermost part of the succession is characterized by the presence of the trace fossils Scolicia strozzii and Scolicia isp., indicating a mixed Skolithos-Cruziana ichnofacies. This ichnofacies suggests a well-oxygenated environment.
Słowa kluczowe
PL kampan   biostratygrafia   Turcja  
EN Late Campanian   Calciclastic Turbidite   biostratigraphy   Eastern Pontides  
Wydawca Faculty of Geology of the University of Warsaw
Komitet Nauk Geologicznych PAN
Czasopismo Acta Geologica Polonica
Rocznik 2014
Tom Vol. 64, no. 4
Strony 393--418
Opis fizyczny Bibliogr. 81 poz., il.
Twórcy
autor Sari, B.
  • Dokuz Eylül Üniversitesi, Faculty of Engineering, Department of Geological Engineering, Tınaztepe Campus, 35160, Buca -İzmir, Turkey, bilal.sari@deu.edu.tr
autor Kandemır, R.
  • Recep Tayyip Erdoğan University, Faculty of Engineering, Department of Geological Engineering, 53100 Rize, Turkey
autor Özer, S.
  • Dokuz Eylül Üniversitesi, Faculty of Engineering, Department of Geological Engineering, Tınaztepe Campus, 35160, Buca -İzmir, Turkey.
autor Walaszczyk, I.
  • Faculty of Geology, University of Warsaw, Al. Żwirki i Wigury 93, PL-02-089 Warszawa, Poland
autor Görmüş, M.
  • Ankara University, Faculty of Engineering, Department of Geological Engineering, 06100 Tandoğan-Ankara, Turkey
autor Demırcan, H.
  • General Directorate of Mineral Research and Exploration, Department of Geological Research, 06520 Balgat-Ankara, Turkey
autor Yilmaz, C.
  • Karadeniz Technical University, Faculty of Engineering, Department of Geological Engineering, 61080 Trabzon, Turkey
Bibliografia
1. Akın, H. 1979. Geologie, Magmatismus und Lagerstättenbildung im ostpontischen Gebirge/Türkei aus der Sicht der Plattentektonik. Geologische Rundschau, 68, 253–283.
2. Aydın, F. 2003. Mineral chemistry, petrology and petrogenesis of the Değirmendere valley volcanits (Trabzon-Esiroğlu, NE Turkey) PhD Thesis, 268 pp. Karadeniz Technical University, Trabzon-Turkey. [In Turkish, unpublished]
3. Aydın, F., Karslı, O. and Chen, B. 2008. Petrogenesis of the Neogene alkaline volcanics with implications for postcollisional lithospheric thinning of the Eastern Pontides, NE Turkey. Lithos, 104, 249–266.
4. Ayaz, F., Korkmaz, S. and Yılmaz, C. 1996. An example of reefal carbonate accumulation in intra-arc basins: Şahinkaya Limestone (Upper Cretaceous), Düzköy-Trabzon. In: S. Korkmaz, and M. Akçay (Eds), Abstract Book of 30th Year Symposium of Geology Department of Karadeniz Technical University, Trabzon-Turkey 2, 610–623. [In Turkish]
5. Bosellini, A., Fazzuoli, M., Masetti, D., Mattavelli, L. and Sarti, M. 1981. Le torbiditi oolitiche della falda Toscana (Guirassico medio-superiore): provenienza e implicazioni tettoniche. Rivista Italiana di Paleontologia e Stratigrafia, 87, 177– 191.
6. Braunstein, J. 1961. Calciclastic and siliciclastic. American Association of Petroleum Geologists Bulletin, 45, 2017.
7. Cobban, W.A., Walaszczyk, I., Obradovich, J.D. and McKinney, K.C. 2006. A USGS Zonal Table for the Upper Cretaceous Middle Cenomanian-Maastrichtian of the Western Interior of the United States based on ammonites, inoceramids, and radiometric ages. U.S. Geological Survey Open-File Report 2006-1250, 46 pp.
8. Colacicchi, R. and Baldanza, A. 1986. Carbonate turbidites in a Mesozoic pelagic basin: Scaglia Formation, Apennines; comparison with siliciclastic depositional models. Sedimentary Geology, 48, 81–105.
9. Çinku, M.C., Ustaömer, T., Hirt, A.M., Hisarlı, M., Heler, F. and Orbay, N. 2010. Southward migration of arc magmatism during latest Cretaceous associated with slab steepening, East Pontides, N Turkey: New paleomagnetic data from the Amasya region. Physics of the Earth and Planetary Interiors, 182, 18–29.
10. Dokuz, A. and Tanyolu, E. 2006. Geochemical Constraints on the Provenance, Mineral Sorting and Subaerial Weathering of Lower Jurassic and Upper Cretaceous Clastic Rocks of the Eastern Pontides. Turkish Journal of Earth Science, 15, 181–209.
11. Dokuz, A., Karslı, O., Chen, B. and Uysal, İ. 2010. Sources and petrogenesis of Jurassic granitoids in the Yusufeli area, Northeastern Turkey: Implications for pre- and post-collisional lithospheric thinning of the eastern Pontides. Tectonophysics, 480, 259–279.
12. Eberli, G.P. 1987. Carbonate turbidite sequences deposited in rift-basins of the Jurassic Tethys Ocean (eastern Alps, Switzerland). Sedimentology, 34, 363–388.
13. Ersoy, H. 2007. Landfıll site selection for solid wastes in Trabzon, and engineering geological assessment of proposed Düzyurt Landfıll Site, PhD Thesis, Karadeniz Technical University, 248 p. [In Turkish, unpublished]
14. Flügel, E. 2004. Microfacies of Carbonate Rocks: Analysis, Interpretation and Application, Springer-Verlag, pp. 976.
15. Görmüş, M. 1998. A discussion on the changes of Orbitoides parameters within the time and place with the examples of Early to Middle Maastrichtian in Turkey. Geological Bulletin of Turkey, 41, 85–98. [In Turkish]
16. Gradstein, F. M., Ogg, J. G., Schmitz, M. D., and Ogg, G. M., eds., 2012, The geologic time scale 2012, 1144 p. Elsevier.
17. Güven, İ.H. 1993. 1/250.000 scale compilation of Eastern Pontides, General Directorate of Mineral Research and Explaration, Ankara-Turkey. [In Turkish, unpublished]
18. İnan, N., İnan, S. and Kurt, İ. 1999. Conformable Benthic K/T transition in Eastern Pontides: Şahinkaya Member of the Tonya Formation (SW Trabzon). Geological Bulletin of Turkey, 42, 63–67.
19. Kandemir, R. 2004. Sedimentary characteristics and depositional conditions of Lower-Middle Jurassic Şenköy Formation in and around Gümüşhane. Unpublished Ph.D. Thesis, Karadeniz Technical University, Trabzon, Turkey, 274 p. [In Turkish, unpublished]
20. Kandemir, R. and Yılmaz, C. 2009. Lithostratigraphy, facies, and deposition environment of the lower Jurassic Ammonitico Rosso type sediments (ARTS) in the Gümüşhane area, NE Turkey: implications for the opening of the northern branch of the Neo-Tethys Ocean. Journal of Asian Earth Sciences, 34, 586–598.
21. Karacabey, N. 1959. La présence et l’âge du Joufia reticulata Boehm en Turquie. Bulletin of the Mineral Research and Exploration, 52, 75–79.
22. Karacabey, N. 1969. Sur une espèce de Joufia Boehm prélevée dans la partie orientale de la Turquie. Bulletin of the Mineral Research and Exploration, 73, 133–139.
23. Karacabey, N. 1974. Sur une nouvelle espèce de Colveraia Klinghardt et une novelle sous-espèce de Joufia Boehm en Turquie. Bulletin of the Mineral Research and Exploration Institute of Turkey, 82, 78–85.
24. Karslı, O., Dokuz, A., Uysal, I., Aydin, F., Kandemir, R. and Wijbrans, J. 2010. Relative contributions of crust and mantle to generation of Campanian high-K calc-alkaline I-type granitoids in a subduction setting, with special reference to the Harsit Pluton, Eastern Turkey. Contributions to Mineralogy and Petrology, 160, 467–487.
25. Kaya, M. and Sipahi, F. 1999. Benthic foraminifer content and facies characteristics of the Tonya Formation around Hacımehmet (south of Trabzon). Abstract Book of 11th Engineering Week Geosciences Symposium, Isparta-Turkey, pp. 80–89. [In Turkish]
26. Kennedy, W.J., Tunoğlu, C., Walaszczyk, I. and Ertekin, İ.K. 2007. Ammonite and inoceramid bivalve faunas from the Davutlar Formation of the Devrekanı-Kastamonu area, northern Turkey, and their biostratigraphical significance. Cretaceous Research, 28, 861–894.
27. Khazaei, A.R., Skelton, P.W. and Yazdi, M. 2010. Maastrichtian Rudist Fauna from Tarbur Formation (Zagros Region, SW Iran): Preliminary Observations. In: S. Özer, B. Sarı and P.W. Skelton (Eds), Jurassic–Cretaceous rudists and carbonate platforms. Turkish Journal of Earth Sciences, 19, 703–719.
28. Kırmacı, Z. and Akdağ, K. 2005. Origin of dolomite in the Late Cretaceous–Paleocene limestone turbidites, Eastern Pontides, Turkey. Sedimentary Geology, 181, 39–57.
29. Korkmaz, S. 1993. Stratigraphy of the Tonya-Düzköy (SW Trabzon) area, NE Turkey. Geological Bulletin of Turkey, 26, 151–158.
30. Meischner, K.D. 1964. Allodapische Kalke, Turbidite in Riff-nahen Sedimentationsbecken. In: A.H. Bouma and A. Brouwer (Eds), Developments in Sedimentology, Vol. 3, pp. 156–191. Elsevier; Amsterdam.
31. Meriç, E. 1988. Some genus and species of Siderolitinae subfamily observed in Turkey and stratigraphic distribution of them. Bulletin of the Turkish Assocciation of Petroleum Geologists, 1, 164–171. [In Turkish]
32. Meriç, E. and Görmüş, M. 1997. On the occurrence of Pseudosiderolites vidali (Douvillé, 1906) in Early Maastrichtian of Eastern Anatolia (Darende, W Malatya). Çukurova University Geosound, 29, 83–98. [In Turkish]
33. Meriç, E., Tansel, İ., Şengüler, İ. and Korkmaz, S. 1995. Stratigraphic position of Pseudosiderolites vidali (Douvillé) in Eastern Pontides (S Trabzon). Çukurova University Geosound, 26, 123–129. [In Turkish]
34. Mullins, H.T., 1983. Modern carbonate slopes and basins of the Bahamas. In: H.E. Cook, A.C. Hine and H.T. Mullins (Eds), Platform margin and deep water carbonates. Society of Economic Paleontologists and Mineralogists, Short Course 12, p. 4.1–4.138.
35. Mullins, H.T. and Cook, H.E. 1986. Carbonate apron models: alternatives to the submarine fan model for paleoenvironmental analysis and hydrocarbon exploration. Sedimentary Geology, 48, 37–79.
36. Ogg, J.G. and Hinov, L.A. 2012. Cretaceous. In: F.M. Gradstein, (Ed.), The Geologic Time Scale 2012, pp. 815–878. Elsevier, B.A.
37. Okay, A.I. and Şahintürk, Ö. 1997. Geology of the Eastern Pontides. In: A.G. Robinson (Ed.), Regional and Petroleum Geology of the Black Sea and Surrounding Region. AAPG Memoir, 68, 292–311.
38. Okay, A. I. and Tüysüz, O. 1999. Tethyan sutures of northern Turkey. In: B. Durand, L. Jolivet, F. Horvath and M. Seranne (Eds), The Mediterranean Basins: Tertiary extension within the Alpine orogen. Geological Society Special Publication, 156, 475–515
39. Özcan, E. 1993. Late Cretaceous benthic foraminiferal proliferation on the Arabian Platform: Taxonomic remarks on the genus Orbitoides d’Orbigny 1848. Geological Journal, 28, 309–317.
40. Özer, S. 1983. Les formations à rudistes du Sénonien supérieur d’Anatolie centrale (Turquie). Travaux du Laboratoire de Stratigraphie et de Paleoécologie, N.S., 1, 32 pp.
41. Özer, S. 1988. A new species of the genus Branislavia from Turkey. Journal of Engineering and Environment, 21, 328–333.
42. Özer, S. 2002. Distributions stratigraphiques et géographiques des rudistes du Crétacé supérieur en Turquie. In: M. Sladić-Trifunović (Ed.), Proceedings of the First International Conference on Rudists (Belgrade, 1988), Union of Geological Societies of Yugoslavia, Memorial Publication, p. 173–187.
43. Özer, S., Sarı, B., Yılmaz, C., Görmüş, M., Kandemir, R. and Akdeniz, N. 2008. Rudist-foraminifer biostratigraphy, facies analysis and paleobiogeographic characteristics of Pontides, Northern Turkey. TÜBİTAK Project Report no. 106Y144, 185 pp. [In Turkish, unpublished]
44. Özer, S., Meriç, E., Görmüş, M. and Kanbur, S. 2009. Biogeographic distributions of the rudists and benthic foraminifers: An approach to Campanian–Maastrichtian paleobiogeography of Turkey. Geobios, 42, 623–638.
45. Özsayar, T. 1971. Paläontologie und Geologie des Gebietes östlich Trabzon (Anatolian). Ph.D. Thesis, Giesener Geologische Schriften, Heft 1, 138 p.
46. Özsayar, T., Pelin, S. and Gedikoğlu, A. 1981. Cretaceous in Eastern Pontides. Earth Sciences Bulletin of Karadeniz Technical University. Geology, 1/2, 65–114. [In Turkish]
47. Pamouktchiev, A. 1967. Représentants maëstrichtiens du genre Biradiolites Orbigny de la région de Breznik (Bulgarie de l’Ouest). Annuaire de l’Université de Sofia, Faculté de Géologie et Géographie, Livre 1. Géologie, 60, 31–73.
48. Payros, A. and Pujalte, V. 2008. Calciclastic submarine fans: An integrated overview. Earth Science Reviews, 86, 203–246.
49. Pelin, S. 1977. Geological investigation of southeast of Alucra (Giresun) in respect of oil potential. Karadeniz Technical University Publication no. 87, 103 p. [In Turkish]
50. Pons, J.M., Schroder, J.H., Höfling, R. and Moussavian, E. 1992. Upper Cretaceous rudist assemblages in northern Somalia. Geologica Romana, 28, 219–241.
51. Premoli Silva, I. and Sliter, W.V. 1994. Cretaceous planktonic foraminiferal biostratigraphy and evolutionary trends from the Bottacione section, Gubbio, Italy. Palaeontographia Italica, 82, 1–89.
52. Premoli Silva, I. and Verga, D. 2004. Practical manual of Cretaceous planktonic foraminifera. In: D. Verga and R. Rettori (Eds), International School on planktonic foraminifera, 3rd Course: Cretaceous. Universities of Perugia and Milan, Tiporafia Pontefelcino, Perugia (Italy), 283 p.
53. Price, I. 1977. Deposition and derivation of clastic carbonates on a Mesozoic continental margin, Othris, Greece. Sedimentology, 24, 529–546.
54. Reijmer, J.J.G. and Everaars, J.S.L. 1991. Carbonate platform facies reflected in carbonate basin facies (Triassic, northern calcareous Alps, Austria). Facies, 25, 253–278.
55. Reijmer, J.J.G., Ten Kate, W.G.H.Z., Sprengrer, A. and Schlager, W. 1991. Calciturbidite composition related to exposure and flooding of a carbonate platform (Triassic, eastern Alps). Sedimentology, 38, 1059–1074.
56. Robaszynski, F., Gonzales Donoso, J. M., Linares, D., Amedro, F., Caron, M., Dupuis, C., Dhondt, A.V. and Gartner, S. 2000. Le Crétacé supérieur de la région de Kalaat Senan, Tunisie centrale. Litho-biostratigraphie intégrée: zones d’ammonites, de foraminifères planctoniques et de nannofossiles du Turonien supérieur au Maastrichtien. Bulletin des Centres de Recherches Exploration-Production. Elf-Aquitaine, 22, 359–490.
57. Robaszynski, F. and Caron, M. 1995. Cretaceous planctonic foraminifera: comments on the Europe-Mediterranean zonation. Bulletin de la Société Géologique de France, 166, 681–692.
58. Robinson, A.G., Banks, C.J., Rutherford, M.M. and Hirst, J.P.P. 1995. Stratigraphic and structural development of the Eastern Pontides, Turkey. Journal of the Geological Society, London, 152, 861–872.
59. Sarı, B. 2006. Upper Cretaceous planktonic foraminiferal biostratigraphy of the Bey Dağları Autochthon in the Korkuteli Area, Western Taurides, Turkey. Journal of Foraminiferal Research, 36, 241–261.
60. Sarı, B. 2009. Planktonic foraminiferal biostratigraphy of the Coniacian–Maastrichtian sequences of the Bey Dağları Autochthon, western Taurides, Turkey: Thin section zonation. Cretaceous Research, 30, 1103–1132.
61. Sirel, E. 2004. Türkiye’nin Mesozoyik ve Senozoyik yeni bentik foraminiferleri. TMMOB Jeoloji Mühendisleri Odası Yayınları, Yayın, 84, 219 p.
62. Sliter, W.V. 1999. Cretaceous planktonic foraminiferal biostratigraphy of the Calera Limestone, Northern California, USA. Journal of Foraminiferal Research, 29, 318–339.
63. Sofracıoğlu, D. and Kandemir, R. 2013. The Upper Cretaceous calciclastic submarine fan deposits in the Eastern Pontides, NE Turkey: facies architecture and controlling factors. Turkish Journal of Earth Science, 22, 588–610.
64. Steuber, T. 2002. A palaeontological database of Rudist Bivalves (Mollusca: Hippuritoidea, Gray 1848). http://www.paleotax. de/ rudists /intro.htm.
65. Swinburne, N.H.M., Bilotte, M. and Pamouktchiev, A. 1992. The stratigraphy of the Campanian-Maastrichtian rudist beds of Bulgaria and a reassessment of the range of the genus Pironaea. Cretaceous Research, 13, 191–205
66. Şengör, A.M.C. and Yılmaz, Y. 1981. Tethyan evolution of Turkey, a plate tectonic approach. Tectonophysics, 75, 181–241.
67. Şengör, A., Özeren, S., Genç, T. and Zor, E. 2003. East Anatolian high plateau as a mantle supported, northsouth shortened domal structure, Geophysical Research Letters, 30, 8045.
68. Tansel-Özkar, İ. and Kırcı, E. 1997. Planktonic foraminifera biostratigraphy of the SW Trabzon area. İstanbul Üniversitesi Mühendsilik Fakültesi Yerbilimleri Dergisi, 10, 79–93.
69. Topuz, G., Altherr, R., Schwarz, W.H., Dokuz, A. and Meyer, H.P. 2007. Variscan amphibolite-facies rocks from the Kurtoğlu metamorphic complex, Gümüşhane area, Eastern Pontides, Turkey. International Journal of Earth Sciences, 96, 861–873.
70. Voûte. C. 1951. Inoceramus algeriensis Heinz, une espéce mal connue d’Algérie; avec quelques nouvelles observations sur le mode de vie des inocérames. Bulletin de la Société géologique de France, 6e série, 4, 205–211.
71. Walaszczyk, I. 1997. Biostratigraphie und Inoceramen des oberen Unter-Campan und unteren Ober-Campan Norddeutschlands. Geologie und Paläontologie in Westfalen, 49, 1–111.
72. Walaszczyk, I. 2004. Inoceramids and inoceramid biostratigraphy of the Upper Campanian to basal Maastrichtian of the Middle Vistula River section, central Poland. Acta Geologica Polonica, 54, 95–168.
73. Walaszczyk, I., Cobban, W.A. and Harries, P.J. 2001. Inoceramids and inoceramid biostratigraphy of the Campanian and Maastrichtian of the United States Western Interior Basin. Revue de Paleobiologie, 20, 117–234.
74. Walaszczyk, I., Odin, G.S. and Dhondt, A.V. 2002. Inoceramids from the Upper Campanian and Lower Maastrichtian of the Tercis section (SW France), the Global Stratotype Section and Point for the Campanian – Maastrichtian boundary; taxonomy, biostratigraphy and correlation potential. Acta Geologica Polonica, 52, 269–305.
75. Yıldız, A. and Gürel, A. 2005. Palaeontological, diagenetic and facies characteristics of Cretaceous/Paleogene boundary sediments in the Ordu, Yavuzlu and Uzunisa areas, Eastern Pontides, NE Turkey. Cretaceous Research, 26, 329–341.
76. Yılmaz, C. and Kandemir, R. 2002. Şenköy Formation: description of a new formation. Abstract Book of 3rd Stratigraphy Workshop, Ankara, p. 14. [In Turkish]
77. Yılmaz, C. and Kandemir, R. 2006. Sedimentary records of the extensional tectonic regime with temporal cessation: Gümüşhane Mesozoic Basin (NE Turkey). Geologica Carpathica, 57, 3–13.
78. Yılmaz, C. and Korkmaz, S. 1999. Basin development in the eastern Pontides, Jurassic to Cretaceous, NE Turkey. Zentralblatt für Geologie und Paläontologie, Teil I, 10-12, 1485–1494.
79. Yılmaz, C., Aydın, F., Sadıklar, M.B. and Kandemir, R. 2002. Carbonate Turbidite Sequences Deposits: Upper Cretaceous Sedimentary Records of the Pontian Volcanic Arc (Trabzon, NE Turkey), 1st International Symposium of the Faculty of Mines (İTÜ) on Earth Sciences and Engineering, İstanbul, p. 89.
80. Yılmaz, Y., Tüysüz, O., Yiğitbaş, E., Genç, Ş.C. and Şengör, A.M.C. 1997. Geology and tectonic evolution of the Pontides. In: A.G.Robinson (Ed.), Regional and Petroleum Geology of the Black Sea and Surrounding Region. AAPG Memoir, 68, 183–226.
81. Zakrevskaya, E.Y. 2009. The first find of Pseudosiderolites Smout (Foraminifera) in the Upper Cretaceous of the Rostov Region. Paleontological Journal, 43, 19–33.
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-059bd624-bfaa-401f-9628-3d0bb15b6d33
Identyfikatory
DOI 10.2478/agp-2014-0022