Ectocentrites is, together with the genus Coroniceras, one of the few ammonites found in the Osteno deposit. This species, along with the genera Ectocentrites and Sulciferites, allowed the Osteno rocks to be attributed to the Lower Jurassic, particularly the Bucklandi zone of the Lower Sinemurian
The specimen includes the impression only; however, the reducing conditions of the bottom have dissolved the limestone part resulting in the loss of the ornamentation.
Association “Storia Natura e Vita”
Piazza Camozzi, 2
22010 Grandola ed Uniti (CO) – Italy
VAT ID: IT 03290790132
Tax ID: 93007310134
[email protected]
Project implemented with the support of the PR FESR 2021-2027 of the Lombardy Region, Bando Innovacultura
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