James Hall, LL. D. — Hovey. i6i 
144. Notes upon the Geology of some Portions of Minnesota, 
from St. Paul to the Western part of the State. Trans. Am. Philos. 
Soc, 1866, pp. 329 — 340. Philadelphia, 1867. 4to. 
145. *On the Structure of the Mountains and Valleys in Tennes- 
see, Northern Georgia and Alabama. Proc. Am. Assoc. Adv. Sci., 151'.! 
meeting (Buffalo), 1866, p. 105. Cambridge, 1867. Svo. 
146. *Rcmarks on the Geological Structure of Southern Minne- 
sota. Ibid., p. 105. 
147. ^Observations on the Structure and Mode of Growth of the 
Spines on the Cardinal Area of Chonetes, with Remarks on the Dis- 
tribution of some Species of the Genus. Ibid., p. 105. 
148. *On the Structure of the Spines in the Genera Athyris, Meris- 
tella, and other Genera of Spiriferidas. Ibid., p. 105. 
149. *On some Characters of Spirifcra, and the Geographical and 
Geological distribution of some of the Species. Ibid., p. 106. 
150. Notice of volume IV of the Palaeontology of New York. 
Twentieth Ann. Report N. Y. State Cab. Nat. Hist., pp. 145 — 167. 
Albany, 1867. Svo. Also printed separately. 
Contributions to Paljeontology. Ibid. 
151. Introduction to the study^of the Graptolitidee. Ibid., pp. i6g — 
240, 4 plates. 
152. The Genus Chonetes. Ibid., pp. 242 — 244. 
153. Remarks on the Genera Productus, Strophalosia. Aulosteges 
and Productella. Ibid., pp. 245 — 250. 
154. On the Genera Spirifera, Cyrtina, and allied genera. Ibid., 
pp. 251—257. 
155. On the Genera Athyris, Merista and Meristella. Ibid., pp. 
258—266. 
156. Note upon the Genus Zygospira and its Relations to Atrypa. 
Ibid., pp. 267^268. 
157. Remarks upon the Genera Rhynchonella and Leiorhynchu>^. 
Ibid., pp. 269—273. 
158. Note on the Genus Eichwaldia. Ibid., pp. 274 — 278. 
159. On the Genus Tropidoleptus. Ibid., pp. 279 — 281. 
160. Note on the Genus Palseaster, with descriptions of some new 
species and observations upon those previously described. Ibid., pp. 
282 — 303, I plate. 
161. Account of some new or little known Species of Fossils from 
Rocks of the age of the Niagara Group (originally printed in advance 
for the i8th Report in the New York State Cabinet, 1864). Ibid., pp. 
305—401, 15 plates. 
162. *Observations on the Genus Streptorhynchus. Ibid., p. 241. 
163. *Observations on the Genus Strophodonta. Ibid., p. 241. 
164. *On the Genera Pentamerus and Stricklandinia. and their 
supposed relations with Rensselasria. Ibid., p. 273. 
165. *On the Genera Terebraluta, Centronella. Cryptonella, etc. 
Ibid., p. 279. 
