Next article FreeCephalic Homologies. A Contribution to the Determination of the Ancestry of VertebratesCharles Sedgwick MinotCharles Sedgwick Minot Search for more articles by this author PDFPDF PLUS Add to favoritesDownload CitationTrack CitationsPermissionsReprints Share onFacebookTwitterLinkedInRedditEmail SectionsMoreDetailsFiguresReferencesCited by The American Naturalist Volume 31, Number 371Nov., 1897 Published for The American Society of Naturalists Article DOIhttps://doi.org/10.1086/276733 Views: 112Total views on this site Citations: 13Citations are reported from Crossref PDF download Crossref reports the following articles citing this article:José Luis Ferran, Manuel Irimia, Luis Puelles Is There a Prechordal Region and an Acroterminal Domain in Amphioxus?, Brain, Behavior and Evolution 96, no.4-64-6 (Jan 2022): 334–352.https://doi.org/10.1159/000521966Janine M. Ziermann, Rui Diogo Evolution of Chordate Cardiopharyngeal Muscles and the Origin of Vertebrate Head Muscles, (Jan 2019): 1–22.https://doi.org/10.1007/978-3-319-93560-7_1Nicholas D. Holland Nervous systems and scenarios for the invertebrate-to-vertebrate transition, Philosophical Transactions of the Royal Society B: Biological Sciences 371, no.16851685 (Jan 2016): 20150047.https://doi.org/10.1098/rstb.2015.0047Nicholas D. Holland, Linda Z. Holland, Peter W. H. Holland Scenarios for the making of vertebrates, Nature 520, no.75487548 (Apr 2015): 450–455.https://doi.org/10.1038/nature14433Hyung Wook Park Senescence, Growth, and Gerontology in the United States, Journal of the History of Biology 46, no.44 (Dec 2012): 631–667.https://doi.org/10.1007/s10739-012-9348-2Margherita Raineri On some historical and theoretical foundations of the concept of chordates, Theory in Biosciences 128, no.11 (Feb 2009): 53–73.https://doi.org/10.1007/s12064-009-0059-yT. Stach Chordate phylogeny and evolution: a not so simple three‐taxon problem, Journal of Zoology 276, no.22 (Oct 2008): 117–141.https://doi.org/10.1111/j.1469-7998.2008.00497.xHans C. Bjerring Major anatomical steps toward craniotedness: a heterodox view based largely on embryological data, Journal of Vertebrate Paleontology 4, no.11 (Aug 2010): 17–29.https://doi.org/10.1080/02724634.1984.10011983WILLIAM KING GREGORY THE TRANSFORMATION OF ORGANIC DESIGNS: A REVIEW OF THE ORIGIN AND DEPLOYMENT OF THE EARLIER VERTEBRATES, Biological Reviews 11, no.33 (Jul 1936): 311–344.https://doi.org/10.1111/j.1469-185X.1936.tb00909.xH. V. Neal Neurres and metameres, Journal of Morphology 31, no.22 (Sep 1918): 293–315.https://doi.org/10.1002/jmor.1050310203H. V. Neal The history of the eye muscles, Journal of Morphology 30, no.22 (Mar 1918): 433–453.https://doi.org/10.1002/jmor.1050300202H. V. Neal The morphology of the eye muscle nerves, Journal of Morphology 25, no.11 (Mar 1914): 1–187.https://doi.org/10.1002/jmor.1050250102Leland Griggs Early stages in the development of the central nervous system of Amblystoma punctatum, Journal of Morphology 21, no.33 (Oct 1910): 425–483.https://doi.org/10.1002/jmor.1050210304