Debate on skeletal elements of the Triassic conodont Cornudina Hirschmann

• Autorzy: Kılıç A. M. , Plasencia P. , Önder F.

Identyfikatory

DOI

10.1515/agp-2017-0034

• Języki publikacji: EN

Abstrakty

EN

The long-ranging Early to Middle Triassic coniform conodont form-genus Cornudina Hirschmann occurs abundantly in the Anisian of NW Turkey, Northern Tethys. Although suggested to represent the P1 element of an apparatus of the Order Ozarkodinida Dzik, questions concerning the apparatus of Cornudina remain. A description of the probable phylogenetic trends in the P1 elements of Cornudina is attempted and the role of the form-genera Ketinella Gedik and Kamuellerella Gedik, as the alternative ramiform skeletal elements in the Cornudina multi-element apparatus, is investigated. The newly described, Gedikella quadrata gen. nov., sp. nov., is an S element, Kamuellerella rectangularis sp. nov., is either an S3 or an S4 element, and Ketinella goermueshi sp. nov., is an M element.

Słowa kluczowe

EN

Cornudina; apparatus; multielement; conodont; Triassic; Kocaeli Peninsula

PL

aparatura; konodonty; trias; Półwysep Kocaeli

• Wydawca: Faculty of Geology of the University of Warsaw ; Komitet Nauk Geologicznych PAN
• Czasopismo: Acta Geologica Polonica
• Rocznik: 2018
• Tom: Vol. 68, no. 2
• Strony: 147--159
• Opis fizyczny: Bibliogr. 23 poz., rys.

Twórcy

autor

Kılıç A. M.

• Department of Geological Engineering, Balıkesir University, 10145, Balıkesir, Turkey

autor

Plasencia P.

• Department of Geology and ICBIBE, University of Valencia, Dr.Moliner, 50. 46100 Burjassot, Valencia, Spain

autor

Önder F.

• Yokuşbaşı Mh. Kıbrıs Şehitleri Cd. No.32 Bodrum-Muğla, Turkey

Bibliografia

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Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).