Open AccessAz első kréta időszaki nautilida-előfordulás (Eutrephoceras ex gr. boissieri) a Mecsekből
Author(s) -
László Bujtor,
HansJürgen Gawlick,
Ákos Miklósy,
Richárd Albrecht,
A. C. Kovacs,
Bertalan Makó,
Dávid Maróti,
Sigrid Missioni
Publication year - 2019
Publication title -
földtani közlöny
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.291
H-Index - 9
eISSN - 2559-902X
pISSN - 0015-542X
DOI - 10.23928/foldt.kozl.2019.149.1.19
Subject(s) - marl , ammonite , geology , cretaceous , paleontology , fauna , lime , ecology , structural basin , biology
Fieldwork around the lime-kilns at Zengővárkony (southern Hungary, eastern Mecsek Mts.) has led to the discovery of previously unknown beds of the Hidasivölgy Marl Formation. Based on bio- and lithostratigraphic considerations, here a Valanginian (Hauterivian?) age is assumed. This recently discovered section consists of thin-bedded, greybrownish turbiditic marls and limestones laid down in rhythmic alterations. Excavations of the marl beds have yielded a poorly-preserved, but rich cephalopod fauna. Furthermore, Eutrephoceras ex gr. boissieri has been identified here, and this is the first record of Cretaceous nautiloids from the Mecsek Mountains.