. Chimæroid fishes and their development. Fishes; Chimaeridae. D E w. 1 IcDgth. The dorsal Figs. 93 A-F.âDermal denticles of Callorhynchus. A. Dorsal aspect of young Callorhynchus "antarcticus" (Chili), measuring 16 cm. i denticles are conspicuous ; their disposition and number is indicated. B. Dorsal aspect of well-grown Callorhynchus "antarcticus" (Chili), measuring 50 cm. in length. The dorsal denticles are reduced. In a specimen (Austr;ilian) measuring 92 cm. they do not appear. C. Isolated denticle from the back of a late "; â 42. After Schauinsland.

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. Chimæroid fishes and their development. Fishes; Chimaeridae. D E w. 1 IcDgth. The dorsal Figs. 93 A-F.âDermal denticles of Callorhynchus. A. Dorsal aspect of young Callorhynchus "antarcticus" (Chili), measuring 16 cm. i denticles are conspicuous ; their disposition and number is indicated. B. Dorsal aspect of well-grown Callorhynchus "antarcticus" (Chili), measuring 50 cm. in length. The dorsal denticles are reduced. In a specimen (Austr;ilian) measuring 92 cm. they do not appear. C. Isolated denticle from the back of a late "; â 42. After Schauinsland. D. Isolated denticle of a late "embryo" (shown from side). â 42. After Schauinsland. E. Row of four denticles from the back I in front of second dorsal fin) of a late "; After Schauinsland. F. Enlarged denticle from similar situation in " adult" specimen. \ 21. After 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 Dean, Bashford, 1867-1928. Washington, D. C. , Carnegie Institution of Washington

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectfishes, bookyear1906