The internal structure of varices and constrictions in Jurassic and Cretaceous ammonoid shells
Crossref DOI link: https://doi.org/10.1007/s13358-015-0095-9
Published Online: 2015-09-29
Published Print: 2016-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Radtke, Gregor
Keupp, Helmut
Text and Data Mining valid from 2015-09-29
Version of Record valid from 2015-09-29
Article History
Received: 25 February 2015
Accepted: 8 July 2015
First Online: 29 September 2015
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