. Annual report. New York State Museum; Science; Science. 174 FIG. 1-4 NEW YORK STATE MUSEUM PLATE 16. Cyrtoceras arcticameratum Hall (See plate 15, fig. 1, 2) Page S7 Four views of the most complete specimen observed; showing the degree of curvature and rate of expansion of the conch 5 Septum of a specimen, showing the marginal position of the siphuncle and a subcircular section 6, 7 Two sections of another specimen with longer dorsoventral axis Cyrtoceras bovinum sp. nov. (See plate 18, fig. 5, 6) Page 90 8, 9 Two views of a specimen, showing the rapid expansion of the shell, depth of camera
. Annual report. New York State Museum; Science; Science. 174 FIG. 1-4 NEW YORK STATE MUSEUM PLATE 16. Cyrtoceras arcticameratum Hall (See plate 15, fig. 1, 2) Page S7 Four views of the most complete specimen observed; showing the degree of curvature and rate of expansion of the conch 5 Septum of a specimen, showing the marginal position of the siphuncle and a subcircular section 6, 7 Two sections of another specimen with longer dorsoventral axis Cyrtoceras bovinum sp. nov. (See plate 18, fig. 5, 6) Page 90 8, 9 Two views of a specimen, showing the rapid expansion of the shell, depth of camerae and surface characters All figures are drawn natural size, and are from Rochester (Arey collection).. 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. Albany : University of the State of New York
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectscience, bookyear1902
