Possible vertebrate coprolites from the Upper Cretaceous (Coniacian) of the Sudetes Mountains (southern Poland)

Carnets de Geologie: Notebooks of geology

关键词: coprolites;    Cretaceous;    Coniacian;    vertebrates;    Poland;    Sudetes Mountains;   

学科分类：地质学

来源: Carnets de Geologie

【 摘 要 】

Possible coprolites from the Upper Cretaceous (Coniacian) of Waliszów Stary in the Sudetes Mountains (southern Poland) are described for the first time. They are relatively small, irregular in outline, and preserved as goethite, limonite, siderite and hematite. Although it is difficult to identify the producer of these coprolites, they were most probably formed by some fish.

【 授权许可】

CC BY