. Annual report of the Regents. New York State Museum; Science. 544 Repoet of the State Geologist. 4 structure resembles that of PriLODicTYA. Clathroj^orafrondosa must then be considered as the type of the « Fig. 104. Clathropora frondosa, natural :8ize. Family Acrogenidae. This family includes segmented forms, celluliferous on each face, segments narrow, very gradually increasing in width; mar gins noncelluliferous. It includes the genera Aorcgenia. and DiORANOPORA. ACROGENIA, Hall. (Kept, of State Geologist, p. 51. 1884.) Type, Acrogenia prolifera, Hall. (Plate 15, figs. 11-20.) Zoar
. Annual report of the Regents. New York State Museum; Science. 544 Repoet of the State Geologist. 4 structure resembles that of PriLODicTYA. Clathroj^orafrondosa must then be considered as the type of the « Fig. 104. Clathropora frondosa, natural :8ize. Family Acrogenidae. This family includes segmented forms, celluliferous on each face, segments narrow, very gradually increasing in width; mar gins noncelluliferous. It includes the genera Aorcgenia. and DiORANOPORA. ACROGENIA, Hall. (Kept, of State Geologist, p. 51. 1884.) Type, Acrogenia prolifera, Hall. (Plate 15, figs. 11-20.) Zoarium segmented, arising from cylindrical rootlets. Two segments proceed from the truncated termination of the preced-. 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 New York State Museum; University of the State of New York. Board of Regents. Albany : J. B. Lyon, State Printer
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Keywords: ., bookauthorne, bookcentury1800, bookdecade1880, booksubjectscience
