An early Cambrian Sidneyia (Arthropoda) resolves the century-long debate of its head organization
Kun‐sheng Du, David L. Bruton, Jie Yang, Xiguang Zhang
Topics & Concepts
AppendagePaleontologyHead (geology)GenusGeologySister groupLagerstätteTaxonShieldStage (stratigraphy)AnatomyZoologyBiologyCladePhylogenetic treeBiochemistryGenePaleontology and Stratigraphy of FossilsMarine Biology and Ecology ResearchGeology and Paleoclimatology Research