. Elementary text-book of zoology. Zoology. FIG. 42.—Stylonychia mytilus (after Steiu) viewed from the ventral surface; We, adoral zone of cilia; C, contractile vacunle; N,nucleus; Ar',nucle olns (paranucleus); A, anus. a FIG. 43.—Longitudinal section through the body of an Anthozooid (Octactinia). 31, stomachic tube with the mouth open- ing in the centre of the feather-like tenta- cles ; Mf, mesenteric folds; G, genital organs. Among the animals with cellular differentiation (Jletazoa), the internal cavity of the body in the Coelenterata (morphologically identical with the alimentary cavity a
. Elementary text-book of zoology. Zoology. FIG. 42.—Stylonychia mytilus (after Steiu) viewed from the ventral surface; We, adoral zone of cilia; C, contractile vacunle; N,nucleus; Ar',nucle olns (paranucleus); A, anus. a FIG. 43.—Longitudinal section through the body of an Anthozooid (Octactinia). 31, stomachic tube with the mouth open- ing in the centre of the feather-like tenta- cles ; Mf, mesenteric folds; G, genital organs. Among the animals with cellular differentiation (Jletazoa), the internal cavity of the body in the Coelenterata (morphologically identical with the alimentary cavity and not with the body cavity of other animals) functions as a digestive cavity, and its peripheral radially arranged portions as a system of vascular canals (gastro-. 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 Claus, Carl, 1835-1899; Sedgwick, Adam, 1854-1913; Sinclair, F. G. (Frederick Granville), b. 1858. New York : Macmillan
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectzoology, bookyear1884
