. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 3? D mm. -. FIGURE 2. Development of the medusa. A : Early epidermal placode. B : Establishment of mantle cavity within the epidermal placode. C : Evagination of the hud and extension of the mantle. D, E : Diagrammatic radial and transverse sections of a stage at which the prospective sub-umbrella cavity is forming within the well established entocodon ; epidermis stippled. F : Medusa just prior to liberation; on the left adradial section to show endodermal lamella and statocyst, on the right pcrradial to show radial can
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 3? D mm. -. FIGURE 2. Development of the medusa. A : Early epidermal placode. B : Establishment of mantle cavity within the epidermal placode. C : Evagination of the hud and extension of the mantle. D, E : Diagrammatic radial and transverse sections of a stage at which the prospective sub-umbrella cavity is forming within the well established entocodon ; epidermis stippled. F : Medusa just prior to liberation; on the left adradial section to show endodermal lamella and statocyst, on the right pcrradial to show radial canal and tentacle base; endodermis stippled, c, circular canal; e, entocodon; m, mantle; ma, mamibrium ; me, mantle cavity; o, otocyst; re, radial canal; su, prospective or actual sub-umbrella cavity; v, 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
