. Chordate morphology. Morphology (Animals); Chordata. prechordal plate embryonic shield notochord entoderm periblast EARLY CLEAVAGE blostodisc BLASTULA ^limit of germinal ring prechordol plate fmesentoderm) neural keel notochord entoderm. KupfFer's vesicle periblast D BEGINNING OF GASTRULATION embryo E STAGE 13 TROUT ^ LONGl SECTION STAGE 13 TROUT blastopore' germinal rin. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Jo

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. Chordate morphology. Morphology (Animals); Chordata. prechordal plate embryonic shield notochord entoderm periblast EARLY CLEAVAGE blostodisc BLASTULA ^limit of germinal ring prechordol plate fmesentoderm) neural keel notochord entoderm. KupfFer's vesicle periblast D BEGINNING OF GASTRULATION embryo E STAGE 13 TROUT ^ LONGl SECTION STAGE 13 TROUT blastopore' germinal rin. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Jollie, Malcolm. New York, Reinhold

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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity