. Bulletin of the Buffalo Society of Natural Sciences. Natural history -- New York (State); Natural history. 173. Fio. 68. Stictopora sinuosa. Portion of surface enlarged, x 18 (after Hall and Simpson). ranges of apertures separated by longitudinal ridges, which often continue out on the non-eelluliferous spaces. Found in the Enerinal limestone (rare); in the Stictopora bed, at Section 5, etc. (abundant); in the Demissa bed (com- mon) ; in the shale down to and in the Plenrodictium beds and the shales below, at Sections 5 to 8; and on the Lake Shore and in Avery's Creek (often abundant). Stict
. Bulletin of the Buffalo Society of Natural Sciences. Natural history -- New York (State); Natural history. 173. Fio. 68. Stictopora sinuosa. Portion of surface enlarged, x 18 (after Hall and Simpson). ranges of apertures separated by longitudinal ridges, which often continue out on the non-eelluliferous spaces. Found in the Enerinal limestone (rare); in the Stictopora bed, at Section 5, etc. (abundant); in the Demissa bed (com- mon) ; in the shale down to and in the Plenrodictium beds and the shales below, at Sections 5 to 8; and on the Lake Shore and in Avery's Creek (often abundant). Stictopora. sinuosa. Hall. (Fig. 68.) (Pal. N. Y., Vol. VI., p. 247, PI. LXI.) Distinguishing Characters.—Broad- ly oval to nearly circular, distant, apertures; strong peristomes, more elevated on posterior part; strong, sinuous interrupted ridges between the apertures. Found two feet below lowest Trilo- bite bed, in Avery's Creek (one specimen). Stictopora kecta. Hall. (Pal. N. Y., Vol. VI., p. 253.) (Not figured.) Distinguishing Ch a r a c - ters.— Width of branches from 1 to mm.; paral- lel margins; no expansion before bifurcating; narrow or obsolete non-cellulif- erous space; bifurcations at intervals of about 6 mm., branches diverging at angle of forty-five degrees; oval apertures in five or six paral- lel longitudinal rows, sepa- rated by less than length of apertures; prominent gran- ulose or nodulose ridges separating rows, equal in width to apertures, and fre- quently obscuring them; numerous irregularly disposed 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 Buffalo Society of Natural Sciences. Buffalo, N. Y. : The Society
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