. Bulletin of the Buffalo Society of Natural Sciences. Natural history; Science. 14- Anx'yrocrlnus cuLBowrs. Hall. (Fijj,. 28.) (loth Rep't \. Y. State Mils. Nat. Hist., p. 90.) DistinguishingChcimeters.âBiilbiferoiis lower end ; oblique aseendiiijs; processes; coliiiiiii round below, obtnsel}^ quad- rangular above. Found in the Moscow shale, three to five feet above the Encrinal limestone, at Section 5; and also in the Demissa bed of Section 5 (rare). Crixoid Joints and Stems. (Fig-. 29.) These bodies are of common occurrence. The Encrinal limestone is in places almost made up of their fragme
. Bulletin of the Buffalo Society of Natural Sciences. Natural history; Science. 14- Anx'yrocrlnus cuLBowrs. Hall. (Fijj,. 28.) (loth Rep't \. Y. State Mils. Nat. Hist., p. 90.) DistinguishingChcimeters.âBiilbiferoiis lower end ; oblique aseendiiijs; processes; coliiiiiii round below, obtnsel}^ quad- rangular above. Found in the Moscow shale, three to five feet above the Encrinal limestone, at Section 5; and also in the Demissa bed of Section 5 (rare). Crixoid Joints and Stems. (Fig-. 29.) These bodies are of common occurrence. The Encrinal limestone is in places almost made up of their fragments (hence the name), though few calices have been found in that. Fig. 29. Crinoid Stems. Joints and Roots, (a. b) Stems ornamented with tubereles ; (c. dI stems with annulations ; (f'l Joint with beveled marg-in; (/,(/i joints witli three ver- tical expansions or wings : {li) part of stem, with only one joint ornamented l).v expansions : [) smoiitli stems, with thick and thin joints respectively : ik) fragment of a large joint with a knife-edge bevel, the dotted line shows original size; (7) a coiled stem: i ni-o) 'â roots " attached to shells, etc. (All natural size except n and o which are x 4. Original.) rock. The stems are extremely abundant in the Demissa and Stictopora beds, but are comparatively rare elsewhere. A number of species are represented, but no attempt at identification has been made. Not infre(pienth^ nothd joints occur, which have a, projecting knife-edge margin (Fig. 29, A'), and others with three projecting vertical ])lates. (Fig. 29, f,. 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
Size: 1736px × 1439px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1870, books, booksubjectnaturalhistory
