. The coral Siderastrea radians and its postlarval development. Siderastrea radians Verrill. Illb II. IIIc IIIc FIG. 3 (e,/. e, A), continued.—Series of diagrams illustrating the order of development of the first three cycles of mesenteries. / and/" represent the second and third stages for second cycle, and / and k are two early stages of third cycle. the relative sizes of the pairs in certain late larvae of Bunodes. Apparently, however, the present is the first occasion on which the actual appearance has been followed stage by stage in the living polyp. The developmental stage now reach


. The coral Siderastrea radians and its postlarval development. Siderastrea radians Verrill. Illb II. IIIc IIIc FIG. 3 (e,/. e, A), continued.—Series of diagrams illustrating the order of development of the first three cycles of mesenteries. / and/" represent the second and third stages for second cycle, and / and k are two early stages of third cycle. the relative sizes of the pairs in certain late larvae of Bunodes. Apparently, however, the present is the first occasion on which the actual appearance has been followed stage by stage in the living polyp. The developmental stage now reached is one which frequently recurs in zoanthariaii studies. Of the protocnemes, the eight Edwardsian members. 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 Duerden, James Edwin, 1869-. Washington, The Carnegie Institution


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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1900, bookyear1904