The large ammonite Coroniceras is a genus in the Arietitidae, a family in the ammonitid superfamily Psiloceratiaceae, from the lower Sinemurian stage
The large ammonite Coroniceras is a genus in the Arietitidae, a family in the ammonitid superfamily Psiloceratiaceae, from the lower Sinemurian stage in the Lower Jurassic
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Photo credit: © SINCLAIR STAMMERS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ammonite, cephalopod, era, extinct, extinction, fossil, jurassic, lias, mesozoic, mollusc, rocks
