. A manual of zoology. PHYLUM ECHINODERMATA 171 sucker-like extremities and, like the tube-feet of the starfish, are the organs of locomotion. A remarkable and charac-. FlG. 94. - Strongylocentrotus. Entire animal, wi the ends of the spines. (From Breh animal, with the tube-feet extended beyond — £.•. — 7-7 ... * tm's Tliierlcleti.) teristic feature of the internal structure is the presence of a complicated apparatus for mastication known as Aristotle's lantern, consisting of five jaw-like parts, each bearing a. Please note that these images are extracted from scanned page images that may have
. A manual of zoology. PHYLUM ECHINODERMATA 171 sucker-like extremities and, like the tube-feet of the starfish, are the organs of locomotion. A remarkable and charac-. FlG. 94. - Strongylocentrotus. Entire animal, wi the ends of the spines. (From Breh animal, with the tube-feet extended beyond — £.•. — 7-7 ... * tm's Tliierlcleti.) teristic feature of the internal structure is the presence of a complicated apparatus for mastication known as Aristotle's lantern, consisting of five jaw-like parts, each bearing a. 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 Parker, T. Jeffery (Thomas Jeffery), 1850-1897; Haswell, William A. (William Aitcheson), 1854-1925. New York, The Macmillan Company; London, Macmillan & Co. ,Ltd.
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyo, bookyear1900
