. Bulletin. Geology -- Connecticut; Animals -- Connecticut; Plants -- Connecticut. 120 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. longitudinal muscles in each of the five radii. Connected with the ring canal is the madreporic canal, which, strangely enough, ends in a madreporic plate situated in the midst of the ccelomic cavity, as shown in Plate XXX. The water of this cavity is thus used for the supply of the water-vascular system. Connected with the ring canal are the large Polian vesicles, which vary in number in different individuals from one to two, or even three. When three are pres
. Bulletin. Geology -- Connecticut; Animals -- Connecticut; Plants -- Connecticut. 120 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. longitudinal muscles in each of the five radii. Connected with the ring canal is the madreporic canal, which, strangely enough, ends in a madreporic plate situated in the midst of the ccelomic cavity, as shown in Plate XXX. The water of this cavity is thus used for the supply of the water-vascular system. Connected with the ring canal are the large Polian vesicles, which vary in number in different individuals from one to two, or even three. When three are present, one of them is usually quite rudimentary. They contain a reserve supply of fluid. Scattered all over the internal surface of the body are the slender ampullae connected with the tube-feet, or Fig. 21. Thy one briareus. One of the oral tentacles, showing the profusion of branches. Both the very numerous pedicels, which occur in the inter- radial areas as well as in the radii, and the large, branched ten- tacles are connected with the radial canals of the water-vascular. 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 State Geological and Natural History Survey of Connecticut. [Hartford] : The Survey
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