. Bulletin of the Buffalo Society of Natural Sciences. Natural history; Science. 230 angular ]»licatioiis on each valve, of which four to seven mark the fold or sinus ; c-onoentrie undulating striae. P^ound in the lowei- Moscow shale, at Sections 4 and 5 (rare); Encrinal limestone, at Section 5 (rare); Stictopora bed, at Section 5 (rare); Nautilus bed, in Erie Cliff (?), (very rare). Camakot(echia SAPPHO. Hall. (Fig. 140.) ( Pal. N. Y., Vol. lY., ]). 340, PL LIY.). Fig. 140. CaiiKinitarhia sappho. Front, cardinal, (brachial), ventral (pedicle), and lateral views of a characteristic .s


. Bulletin of the Buffalo Society of Natural Sciences. Natural history; Science. 230 angular ]»licatioiis on each valve, of which four to seven mark the fold or sinus ; c-onoentrie undulating striae. P^ound in the lowei- Moscow shale, at Sections 4 and 5 (rare); Encrinal limestone, at Section 5 (rare); Stictopora bed, at Section 5 (rare); Nautilus bed, in Erie Cliff (?), (very rare). Camakot(echia SAPPHO. Hall. (Fig. 140.) ( Pal. N. Y., Vol. lY., ]). 340, PL LIY.). Fig. 140. CaiiKinitarhia sappho. Front, cardinal, (brachial), ventral (pedicle), and lateral views of a characteristic .specimen (.from Hall). DistinguLshiii^- Clmnicttrs.— Rather large size; robust character; broader than long; shallow pedicle valve, which is prominently convex only at the umbo, and is depressed towards the front into a sinus, which first becomes percepti- ble near the middle of the length; more or less incurved beak of pedicle valve; gibbons brachial valve, with the fold con- spicuous only near the front; coarse plications, twenty to twenty-four on each valve in mature specimens, all incised towai'ds the front, for the reception of the opposite plica- tion ; sinus and fold with four to six plications each. Found in the Encrinal limestone, at Section 5 (frequent); Lower shales, down to three feet below the Encrinal lime- stone, at Sections 5 and 6; seventeen to twenty-one feet below the Encrinal limestone, at Section 7 (common); mid- dle Trilobite bed (very rare); also in the Pleurodictyum beds, in Averv's 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. : Buffalo Society of Natural Sciences


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