. College collection of palaeontology. 72 VERTEBRATA. No. 118. [345] Ichthyodonilite. Fossil Dorsal Spine, on slab (cast). From the Lias of Lyme-Regis, Eug- lanii, and now in tlie Ward Collection of the University of Rochester. Size, 20 X 5. No. 119. [1304] Pelecopterus perniciosus, Cope. Pectoral Spines (cast). This represents one of a few species of large fishes, known only by their spines and shoul- der girdles, which Cope makes the type of a family, Pelecop- teridiie. This remarkably per- fect specimen shows the pec- toral girdle complete. From the Upper Cretaceous (Colo- rado group), of T

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. College collection of palaeontology. 72 VERTEBRATA. No. 118. [345] Ichthyodonilite. Fossil Dorsal Spine, on slab (cast). From the Lias of Lyme-Regis, Eug- lanii, and now in tlie Ward Collection of the University of Rochester. Size, 20 X 5. No. 119. [1304] Pelecopterus perniciosus, Cope. Pectoral Spines (cast). This represents one of a few species of large fishes, known only by their spines and shoul- der girdles, which Cope makes the type of a family, Pelecop- teridiie. This remarkably per- fect specimen shows the pec- toral girdle complete. From the Upper Cretaceous (Colo- rado group), of Trego Co., Kansas., and now in the Mu- seum of Columbia College. Size, 4 ft. 1 in. X 3 ft. 6 No. 120. [1308, 1310]. 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 Ward's Natural Science Establishment, inc. Rochester

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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1900, bookyear1901