Crown group (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Crown group" in Simple English language version.

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archive.org

Jefferies, R.P.S. (1979). "The origin of chordates – a methodological essay". In M.R. House (ed.). The origin of major invertebrate groups. London ; New York: Academic Press for The Systematics Association. pp. 443-447. ISBN 0123574501.

berkeley.edu

ucmp.berkeley.edu

UCMP Glossary: Phylogenetics, University of California Museum of Paleontology, retrieved 2010-12-04

doi.org

Budd, G.E.; Jensen, S. (2000), "A critical reappraisal of the fossil record of the bilaterian phyla", Biological Reviews, 75 (2): 253–295, doi:10.1111/j.1469-185X.1999.tb00046.x, PMID 10881389, S2CID 39772232

nih.gov

pubmed.ncbi.nlm.nih.gov

Budd, G.E.; Jensen, S. (2000), "A critical reappraisal of the fossil record of the bilaterian phyla", Biological Reviews, 75 (2): 253–295, doi:10.1111/j.1469-185X.1999.tb00046.x, PMID 10881389, S2CID 39772232

semanticscholar.org

api.semanticscholar.org

Budd, G.E.; Jensen, S. (2000), "A critical reappraisal of the fossil record of the bilaterian phyla", Biological Reviews, 75 (2): 253–295, doi:10.1111/j.1469-185X.1999.tb00046.x, PMID 10881389, S2CID 39772232