Visean and Bashkirian ammonoids from Central Iran

• Autorzy: Hairapetian V. , Korn D. , Bahrami A.
• Języki publikacji: EN

Abstrakty

EN

Two successions of Carboniferous sedimentary rocks in Central Iran yielded ammonoid assemblages from one horizon each. In the Ramsheh section, a siltstone with Neoglyphioceras yazdii n. sp. and Dombarites can be assigned to the latest Visean. The assemblage from the Shesh Angosht Mountain is more diverse with species of the genera Proshumardites, Eumorphoceras, Homoceras, Glaphyrites, Syngastrioceras, and Dombarocanites. This is the first time that the co-occurrence of the genera Eumorphoceras and Homoceras has been recorded. This fauna contains elements of the South Urals and Central Asian occurrences of Bashkirian ammonoids and suggests close palaeobiogeographic relationships.

Słowa kluczowe

EN

ammonoids; Bashkirian; Carbonate sequence; Carboniferous; Central Iran; Viséan

PL

amonity; Iran centralny; węglan

• Wydawca: Faculty of Geology of the University of Warsaw ; Komitet Nauk Geologicznych PAN
• Czasopismo: Acta Geologica Polonica
• Rocznik: 2006
• Tom: Vol. 56, no. 3
• Strony: 229--240
• Opis fizyczny: Bibliogr. 9 poz.,Il., rys.,

Twórcy

autor

Hairapetian V.

autor

Korn D.

autor

Bahrami A.

• Department of Geology, Islamic Azad University, Khorasgan branch, P.O.Box 81595-158, Esfahan, Iran,

Bibliografia

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