. The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. PTEROPODA. 179 on each side, so that the lateral fissures of the shell have apparently the function of admitting the surrounding element to the branchial organs. These latter are composed of little laminae, resembling those of patellae, phyllidia, &c., which surround the body so as to form a sort of elliptical belt, not placed transversely, but parallel to the course of the dorsal surface (/g. 114. 5, 6. p, q, r, s). The Fig. 114 (1 to 9).. Anatomy of Hyalea. {After CWer.) 1. The animal entire, with its shell, viewed
. The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. PTEROPODA. 179 on each side, so that the lateral fissures of the shell have apparently the function of admitting the surrounding element to the branchial organs. These latter are composed of little laminae, resembling those of patellae, phyllidia, &c., which surround the body so as to form a sort of elliptical belt, not placed transversely, but parallel to the course of the dorsal surface (/g. 114. 5, 6. p, q, r, s). The Fig. 114 (1 to 9).. Anatomy of Hyalea. {After CWer.) 1. The animal entire, with its shell, viewed from the side of the inflated valve. 2. The same seen from the side of the flat valve. 3. The Hyalea deprived of its shell, the lobes of the mantle drawn aside and expanded, from the in- flated side. 4. The same from the flat side, in which part of the viscera maybe observed through the membrane of the mantle, as also the muscular fibre of the latter. if! 12. 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 Todd, Robert Bentley, 1809-1860. London, Sherwood, Gilbert, and Piper
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Keywords: ., bo, booksubjectanatomy, booksubjectphysiology, booksubjectzoology
