. Bulletin of the Buffalo Society of Natural Sciences. Natural history -- New York (State); Natural history. 184. (Fig. 84.) (Pal. Distinguishing Characters. — Sub-circu- lar or oblate outline; greater transverse diameter; convex brachial valve, with apex near the margin; Hat or concave pedicle valve with large oval pedicle groove; and Hue concentric striae, with ;. bs orhir,,!,,,,!,,, occasionally coarser wrinkles. dona. Several attached shellscfromHull). Found in the middle Moscow (Orbicu- loidea ) bed. al Sections 4 and 5. ORBICULOIDEA lodiensis. Vanuxem. \. Vol. p. -2-2. PI. II


. Bulletin of the Buffalo Society of Natural Sciences. Natural history -- New York (State); Natural history. 184. (Fig. 84.) (Pal. Distinguishing Characters. — Sub-circu- lar or oblate outline; greater transverse diameter; convex brachial valve, with apex near the margin; Hat or concave pedicle valve with large oval pedicle groove; and Hue concentric striae, with ;. bs orhir,,!,,,,!,,, occasionally coarser wrinkles. dona. Several attached shellscfromHull). Found in the middle Moscow (Orbicu- loidea ) bed. al Sections 4 and 5. ORBICULOIDEA lodiensis. Vanuxem. \. Vol. p. -2-2. PI. II.) Distinguishing ('haracters —-Broadly oval-ovate outline : narrower posterior end; low brachial valve, with minute eccentric apex: linear pedicle groove extending more than half way from apex to margin in pedicle valve: concentric stria*.and faintradiat- ing folds or undulations on the anterior half of the shell. Found in the Demissa bed, at Section 5; the Pleurodictyum bed, at Wanakah Cliff; the Nautilus bed, in Avery's Ravine. It is rare in all. Measurements: mm. by 5 mm. in length and 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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Keywords: ., bookcentury1800, bookdecade1870, booksubjectnaturalhistory, booky