BIBLIOGRAPHY. 



37 



Claypole, E. W. Continued. 1888 A 

 A letter concerning the collection of 

 fossil fishes made at Berea, Ohio, by 

 Dr. Wm. Clark. 



Amer. Geologist, ii, pp. 62-64. 



1890 A 



Palseontological notes from Indian- 

 apolis (A. A. A. S.), Pterichthys, Cas- 

 toroides, etc. 



Amer. Geologist, vi, pp. 255-260. 



1891 A 



Megalonyx in Holmes County, Ohio. 

 Amer. Geologist, vii, pp. 122-132; 149-153. 



1892 A 



A new gigantic Placoderm from Ohio. 

 Amer. Geologist, x, pp. 1-1, with 1 fig. in the 



text. 



Describes Gorg&nichthys clarki. 



1892 B 

 Dentition of Titanichthys and its 



allies. 



Amer. Geologist, x, p. 193. 



Abstract of paper read before the Geological 



Society of America, 1892. 



1892 C 



The head of Dinichthys. 

 Amer. Geologist, x, pp. 199-207, with pis. 

 vi-viii. 



1892 D 

 On the structure of the American 



Pteraspidian, Palseaspis (Claypole), 

 with remarks on the family. 



Quart. Jour. Geol. Soc., xlviii, pp. 542-<561, ! 

 with 8 figs, in the text. 



1893 A 

 A new Coccostean Coccosteus cuya- 



hogse. 



Amer. Geologist, xi, pp. 167-171, with 2 figs. 

 in the text. 



The Cladodont sharks of the Cleve- 

 land shale. 



Amer. Geologist, xi, pp. 325-331, with pis. 

 vii, viii. 



1893 C 



Fins of Palseaspis americana. 



Amer. Naturalist, xxvii, pp. 375-376. 



Extract from paper in Quarterly Jour. 

 Geol. Soc., 1892. 



1893 D 



The upper Devonian fishes of Ohio. 



The Geol. Magazine (3), x, pp. 443-448, with 

 2 figs, in the text. 



1893 E 



The three great fossil Placoderms of 

 Ohio. 



Amer. Geologist, xii, pp. 89-99. 



A popular description of Dinichthys, Titan- 

 ichthys, and Qorgonichthys. 



Claypole, E. W. Continued. 1893 F 

 On three new species of Dinichthys. 

 Amer. Geologist, xii, pp. 275-279, with pi. xii, 

 and 1 fig. in the text. 



Descriptions of D. lincolni, D. clarki, and D. 

 gracilis. 



1893 G 

 The fossil fishes of Ohio. 



Report Geol. Surv. of Ohio, vii, pp. 602-619, 

 with pis. xxxviii-xliii. 



1894 A 



Cladodus f magnificus, a new Sela- 

 chian. 



Amer. Geologist, xiv, pp. 137-140, with pi. v. 

 1894 B 



On a new Placoderm , Brontichthys 

 clarki, from the Cleveland shale. 



Amer. Geologist, xiv, pp. 379-380, with pi. xii. 



1894 C 



Structure of the bone of Dinichthys. 

 Proc. Amer. Micros. Soc., xv, pp. 189-191, 



with 5 figs, in the text. 



1895 A 

 On a new specimen of Cladodus 



clarki. 



Amer. Geologist, xv, pp. 1-7, pis. i, ii. 



1895 B 



The Shaw mastodons. 



Amer. Geologist, xv, pp. 325-326. 



Notes the discovery of three individuals of 

 the mastodon at Cincinnati, Ohio. Two of 

 these possessed two lower incisors. 



1895 C 



Recent contributions to knowledge 

 of the Cladodont sharks. 

 Amer. Geologist, xv, pp. 368-368. 



1895 D 



The Cladodonts of the upper Devo- 

 nian of Ohio. 



The Geolog. Magazine (4), ii, p. 473. 

 See also Report Brit. Assoc. Adv. Sci., 1895, 

 p. 694. 



1895 E 



The great Devonian Placoderms of 

 Ohio. 



The Geol. Magazine (4), ii, pp. 473-474. 

 See also Report Brit. Assoc. Adv. Sci., 1895, 

 p. 695. 



1895 F 



Actinophor&us clarki Newb. 

 Amer. Geologist, xvi, pp. 20-25, pi. ii. 



1895 G 



The oldest vertebrate fossil. 

 Nature, lii, p. 55. 

 This distinction is awarded to Onchug clintoni. 



1895 H 

 On the structure of the teeth of the 



Devonian Cladodont sharks. 



Proc. Amer. Micros. Soc., xvi, pp. 191-196, 



with pis. i-iv, containing 7 figs. 



