کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6448308 1642076 2013 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
New species of coelacanth fish from the Lower Cretaceous (Albian) of the Grajaú Basin, NE Brazil
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فسیل شناسی
پیش نمایش صفحه اول مقاله
New species of coelacanth fish from the Lower Cretaceous (Albian) of the Grajaú Basin, NE Brazil
چکیده انگلیسی
Axelrodichthys maiseyi nov. sp. is a mawsoniid fish described from the Albian strata of the Codó Formation, Grajaú Basin, Northeastern Brazil. It is represented by an articulated skull preserved three-dimensionally in a carbonate concretion. In Brazil, the genus also occurs in the Santana Formation as Axelrodichthys araripensis Maisey, 1986. The new species differs from A. araripensis by, among other features, the proportions of the cranial shields, shape of the angular and its contact with principal coronoid, as well as arrangement of the pores of the mandibular sensory canal.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cretaceous Research - Volume 46, November 2013, Pages 80-89
نویسندگان
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