. Comparative anatomy and physiology. 42 COMPARATIVE ANATOMY AND PHYSIOLOGY. often spoken of as the Anragpfylr>t'nl; the term Steganophthalmata refers to the fact that their sense- organs are placed in protected recesses on the margin A -,,^7>fffi. 1'ig. 13.— ^urelio aurita. of of the disc (covered-eyed medusae), and that Phanerocarpa must be altered from its original signifi- cance to mean only that the generative glands are large and obvious. They are ordinarily free, but Lucernaria is fixed; the common Aurelia (Fig. 13) is a typical example of the group, while Rhizostoma is. Please no


. Comparative anatomy and physiology. 42 COMPARATIVE ANATOMY AND PHYSIOLOGY. often spoken of as the Anragpfylr>t'nl; the term Steganophthalmata refers to the fact that their sense- organs are placed in protected recesses on the margin A -,,^7>fffi. 1'ig. 13.— ^urelio aurita. of of the disc (covered-eyed medusae), and that Phanerocarpa must be altered from its original signifi- cance to mean only that the generative glands are large and obvious. They are ordinarily free, but Lucernaria is fixed; the common Aurelia (Fig. 13) is a typical example of the group, while Rhizostoma is. 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 Bell, F. J. (Francis Jeffrey), 1855-1924. London, Cassell


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Keywords: ., bookcentury1800, bookdecade1880, bookpublisherlondo, bookyear1885