. Analysis of development. Embryology; Embryology. Inhibitor accumulates at surface of contact and hydranth develops at free surface. By mutual intiibition. Zooid Inhibitor accumulates in center, C, where four sources are in close proximity. By COp. 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 Willier, Benjamin H. (Benjamin Harrison), b. 1890. Philadelphia, Saunders

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Keywords: ., bookcentury1900, bookpublisherphiladelphi, booksubjectembryology