314 RECORD OF SCIENCE FOR 1887 AND 1888. 



38. GovK, E. D. TIio Diuosaiirian genus CocJurns. Aiucr. Nat., vol.21, pp. 367-3(i9. 



1887. Philadelphia. 



39. Note on "American Triassic Rhynchoeephalia." Anier. Nat., vol. xxi, 



p. 468. May, 1887. Philadelphia. 



40. Note: Some new Ta'uiodonta of the Puerco. Amer. Nat., vol. xxi, p. 469. 



June, 1887, Philadelphia. 



41. "Zittel's Manual of Palaeontology." Amer. Nat., vol. xxi, pp. 1014-1019. 



1887. Philadelphia. 



42. A sabre-tooth Tiger from the Loup Fork Beds. Anier. Nat., vol. xxi, pp. 



1019-1020. 1887. Philadelphia. 



43. A contribution to the history of the Vertebrata of the Trias of North 



America. Trans. Amer. Phil. Soc, vol. xiv, i>p. 209-228, pi. i, ii. April, 1887. 

 Philadelphia. 



43rt. The mechanical origin of the sectorial teeth of Caniivora. Proc. A. A. 



A. S., p. 254. 1887. Salem, Mass. 



44. The Classification and Phylogeny of the Artiodactyls. Trans. Amer. Phil. 



Soc., vol. XV, pp. 377-400. October, 1887. Philadelphia. 



45. Synopsis of the vertebrate fauna of the Piierco series. Trans. Am. Phil. 



Soc, vol. XVI, pt. II, pp. 298-361, pis. iv, V. January, August, 1888. Phila- 

 delphia. 



46. -'On the shoulder girdle and extremities of Eryops." Trans, Amer. Phil. 



Soc, vol. XVI, pt. 2, pp. 362-367. July, 188-<. Philadelphia. 



46rt. On the Dicotylinic of the John Day Miocene of North America. Proc. 



Amer. Phil. Soc. vol. xxv, pp. 62-88. 1888. Philadelphia. 



47. The vertebrate fauua of the Puerco Epoch. Amer. Nat., vol. xxii, pp. 



161-163. 1888. Philadelphia. 



48. Ghjptodon from Texas. Amer. Nat., vol. xxii, pp. 345-346. 1888. Phil- 

 adelphia. 



49. Note: "Topiuardon the latest steps in the genealogy of Man." Amer, 



Nat., vol. xxii, pp. 660-663. July, 1888. Philadelphia. 



50. Rlitimeyer on the classification of Mammalia, and on American types re- 

 cently found in Switzerland. Amer. Nat., vol. xxii, pp. 831-835. Septem- 

 ber, 1888. Philadelphia. 



51. The Pineal eye in extinct vertebrates. Amor. Nat., vol. xxii, pp. 914- 



917, pi. 15, 16, 17, 18. October, 1888. Philadelphia. 



52. (^rowiojj/foTis in the Jurassic of Colorado. Amer. Nat., vol. xxii, pp. 1106- 



1107. 1888. Phil.adelphia. 



53. A Horned Dinosauriau Reptile. Amer. Nat., vol. xxii, j). 1108. 1888, 



Philadelphia. 



54. The Artiodactyla. Amer. Nat., vol. xxii, pp. 1079-1095. 1888. Phil- 

 adelphia. 



54a. On the mechanical origin of the dentition of Amhlifpoda. Proc. Amer. 



Phil. Soc, vol. xxv, pp. 80-88. 1888. Philadelphia. 



55. CiiAGiN, F. W. Preliminary description of a new or little known Saurian from 



the Benton of Kansas. Amer. Geol., vol. ii, pp. 404-407. December, 1888, 

 Minneapolis. 



56. C . A noteworthy specimen of Devonian Lcpidodoidrnn. Science, vol. ix, 



p. 516, 1887. New York. 



.57. Dagixcoukt, Dr. Annuaire G(^ologiquo univcrsel. Revue de G<^ologie et Paleonto- 

 logie, dirigde par Dr. L. Carez pour la partie g<^ologi(iue, et H. Douvill<> pour 

 la partie Paleontologique, avec le concoursdo noinbreux Gdolognes Fran^aiset 

 Etrangors. Public par le Dr. Dagincourt. Tonu> iii. 777 pages Geology, 235 

 Paleontology of 1886, 1887. Paris. 



58. Dall, William H. Notes on the Geology of Florida. Amer. Jour. Sci., vol. 

 XXXIV, pp. 161-170. September, 1887. New Haven. 



