Data from: Bite marks and predation of fossil jawless fish during the rise of jawed vertebrates

负责人：

关键词：

ostracoderm;extinction;predation;Silurian;Devonian;Ecology

DOI：

doi:10.5061/dryad.f32p5g7

摘要：

Although modern vertebrate diversity is dominated by jawed vertebrates, early vertebrate assemblages were predominantly comprised of jawless fishes

Data from: Redescription of Macurdablastus and redefinition of Eublastoidea as a clade of Blastoidea (Echinodermata)

负责人：

Bauer, Jennifer E.

关键词：

Blastoids Echinoderms Phylogeny Evolution Synchrotron tomography

DOI：

doi:10.5061/dryad.rr48616

摘要：

clade in the middle and late Paleozoic it is absent from early echinoderm radiations during the Cambrian and Ordovician. Here we provide a reevaluation

Data from: Wear, tear and systematic repair: testing models of growth dynamics in conodonts with high-resolution imaging

负责人：

关键词：

apatite;chordates;Silurian;conodonts;Ozarkodina confluens;growth dynamics;Teeth;vertebrates

DOI：

doi:10.5061/dryad.5q9q697

摘要：

Conodont elements are the earliest mineralised vertebrate dental tools and the only ones capable of extensive repair. Two models of conodont growth