320 RECORD OF SCIENCE FOR 1887 AND 1888. 



162. Marsh, O. C. Principal characters of Auiericau Jurassic Dinosaurs. Part ix: 



The Slcull and Dermal armor of Stegosaurus. Amer. Jouru. Sci., vol. xxxiv, 

 pp. 413-417. November, 1887. New Haven. 



163. The Skull and Dermal armor of Stegosaurus. Geol. Mag. (new ser.), 



dec. Ill, vol. V, pp. 11-15, pis. i, ii. 1888. London. 



164. Notice of a new genus of Sauropoda and other new Dinosaurs from the Po- 

 tomac formation. Amer. Jouru. Sci., vol. xxxv, pp. b9-94. 1888. New 

 Haven. 



165. Notice of a new fossil Sirenian from California. Amer. Journ. Sci., vol. 



xxxv, pp. 94-1)6. 1888. New Haven. 



166. Matthew, G. F. A preliminary notice of a new genus of Silurian fishes. Bull. 



New Bruus. Nat. Hist. Soc, No. 5, pp. 69-73. 1887. St. John's, New Bruns- 

 wick. 



167. Illustratious of the fauna of the St. John's group. No. iv, Pt. i : De- 

 scription of a new species of raradoxidcs {Faradoxides regina). Pt. ii : The 

 smaller Trilobites with eyes, Ptijchoporida and EUipsooephalida. Trans. 

 Roy. Soc. Canada, sect, iv, vol. x, pp. 11.5-166, pi. i, ii, in. 1887, Mon- 

 treal. 



168. Additional note on the Pteraspidian fish found in New Brunswick. Canad. 



Rec. Sci., vol. ii, p. 323. 1887. Montreal. 



169. On the smaller-eyed Trilobites of division i, with a few remarks on 



the species of the higher divisions of the group. Canad. Rec. Sci., vol. ii, p. 

 357. 1887. Montreal. 



170. lllustratiousof the fauna of the St. John's group. No. iv. On the smaller- 

 eyed Trilobites. Canad. Rec. Sci., vol. ii, p. 432. 1887. Montreal. 



171. The great Acadian Faradoxides. Amer. Journ. Sci., vol. xxxiii, pp. 388- 



390. May, 1887. New Haven. 



172. On the kin oi Faradoxides {Olencllus?) Kjerulfi. Amer. Journ. Sci., vol. 



XXXIII, pp. 390-392. May, 1887. New Haven. 



173. On Fsammichnites and the early Trilobites of the Cambrian rocks in 



eastern Canada. Amer. Geol., vol. ii, pp. 1-9. 1888. Minneapolis, 



174 On a basal series of Cambrian rocks iu Acadia. Canad. Rec. Sci,, vol. 



Ill, No. 1, pp. 21-29. 1888. Montreal. 



175. On the classification of the Cambriau rocks in Acadia. Canad. Rec. Sci., 



vol. Ill, No. 2, April, 1888. Montreal. 



176. McGee, W J. Oribos cavifrons from the Loess of Iowa. Amer. Journ. Sci., vol. 



XXXIV, pp. 217-220. September, 1887. New Haven. 



177. The Columbia formation. Proc. A. A. A. S., vol. xxxvi, pp. 221-222. 



1888. Salem, Massachusetts. 



178. Three formatious of the Middle Atlantic slope. Amer. Journ. Sci., vol. 



xxxvi, pp. 120-143, 328-330, 367-388, 448-466. 1888. New Haven. 



179. Merrill, F. J. H. Green Pond Mountain group. Geol. Surv. of New Jersey, 



Rep. of the Geologist, 1886, pp. 112-122. New Brunswick, New Jersey. 

 (Abstract), Science, vol. ix, pp. 595-596. 1887. New York. 



180. Note on the Green Pond Mountain group of New Jersey. Trans. N. Y, 



Acad. Sci., vol. vi, p. 59. 1887. New York. 



181. Index to current literature relating to American geology. School of 



Mines Quart., vol. viii, pp. 285-375; vol. ix, pp. 85-87. 1887. New Y'ork. 



182. Meyeu, Otto. Beitrag znr Kenutuiss der Fauna des Altertertiiirs von Missis- 



sippi uud Alabama. Bericht iibef der Senkeubergische uaturforschcnde 

 Gesellschaft iu Frankfurt am Main, pp. 1-22, pis. i, ii. 1887. 



183. Invertebrates from the Eocene of Mississippi and Alabama. Proc. Acad. 



Nat. Sci. Philad., pp. 51-56. 1887. Philadelphia. 



184. Some renuirks on the present state of our knowledge of the North Amer- 

 ican Ei'steru Tertiary. Amer. Geol., vol. ii, pp. 88-94. 1888, Miuneapolig 



