PT - JOURNAL ARTICLE AU - Bernard L. Cohen TI - Functional anatomy inspires recognition of Ediacaran <em>Dickinsonia</em> and similar fossils as Mollusca (Coleoidea) and precursors of Cambrian Nectocaridids and extant cuttlefish and squid AID - 10.1101/057372 DP - 2016 Jan 01 TA - bioRxiv PG - 057372 4099 - http://biorxiv.org/content/early/2016/06/06/057372.short 4100 - http://biorxiv.org/content/early/2016/06/06/057372.full AB - A functional interpretation of the problematic Ediacaran fossils Podolimurus and similar organisms such as Dickinsonia indicates that they are hitherto unrecognized members of Mollusca: Coleoidea and precursors of Cambrian Nectocaridids and of extant cuttlefish and squid. This interpretation enables a new understanding of their taphonomy and reveals how this has deceived previous attempts to understand them.