Search the Community
Showing results for tags 'suture patterns'.
Oxytropidoceras posted a topic in Fossil NewsAncient Ammonoids’ Complex Shell Designs May Have Aided Buoyancy Control University of Utah, April 13, 2021 Peterman, D.J., Ritterbush, K.A., Ciampaglio, C.N. et al., 2021, Buoyancy control in ammonoid cephalopods refined complex internal shell architecture. Science Reports 11, 8055 https://doi.org/10.1038/s41598-021-87379-5 Yours, Paul H.
xraymike79 posted a topic in Member CollectionsThis is a 23cm Phylloceras ammonite whose shelled has been removed to reveal the intricate suture pattern beneath. The stand is custom made out of steel(very heavy), then powder-coated with hammertone silver paint. Early Jurassic–Late Cretaceous Age range: 235.0 to 66.043 Ma Tulear in southern Madagascar