Oat ie re A Ae + T i ri Y ale 
if Pte 
3 E \ \ 
=e r y 
1886.} Invertebrate Paleontology for 1885. 509 
shell in the genus Orthis,” p. 73; “ Description of a new species 
of Stylonurus from the Catskill group,” p. 76; and “ Description 
of a new genus from Greenfield, Saratoga county, N. Y.,” pl. vi. 
The Rep. State Geologist for 1884 contains the following papers : 
“On the mode of growth and relations of the Fenestellidz,” p. 
35, continued from p. 14 of the Rep. State Geologist for 1882; 
“On the relations of the genera Stictopora, Ptilodictya, Acrogenia 
and allied forms in the Paleozoic rocks of New York,” p. 46; 
and “ Note (on some Paleozoic pectenoid shells),” p. 47. 
x Angelo Heilprin has published a book entitled, “ Town Geol- 
ogy: the lesson of the Philadelphia rocks. Studies of nature 
along the highways and among the byways of a metropolitan 
town ;” plates tv and v contain figures of the Cretaceous inverte- 
brate fauna. In Science, Vol. v, p. 475, and Vol. vı, p. 83; he has 
two notes on “ The classification and palzontology of the U. S. 
Tertiary deposits ;” these are criticisms of Dr. Otto Meyer's 
views, 
: E. W. Hilgard has two papers, one in Science, Vol. VI, p. 44, 
a entitled, “ The classification and palzontology of the U. S. Ter-. 
| tiary deposits ;’ and the other in the Amer. Four. Sci., 3d ser., 
` Vol. xxx, p. 266, entitled, “ The old Tertiary of the Southwest ;” 
~ both are criticisms of Dr. Otto Meyer’s views. 
7 G. J. Hinde has a “ Description of a new species of Crinoids 
: with articulating spines,” in the Annals and Magazine of Natural 
History, 5th ser., Vol. XV, p. 157. 
Alpheus Hyatt, in the Proc. A. A. A. S., Vol. xxxni; Part m, 
PP- 490 and 492, publishes two notes, one on the “ Structure of 
the siphon in the Endoceratidz,” and the other on the “ Structure 
pods of the St. John group) in the Bull. Nat. Hist. Soc. New 
l theory of the origin of cellular tissues.” 
~ Under 
and affinities of Beatricea.” He has a letter (relative to the Pter- 
* 
Brunswick, No. 1v, p. 102. In the Proc. Boston Soc. Nat. Hist, — 3 4 
Vol. XXIII, p. 45, he has published an elaborate discussion of the == 
J. F. James, in the Jour. Cincinnati Soc. Nat. Hist., Vol. vit, p. 
151, has an article on the “ Fucoids of the Cincinnati group.” la, o 
the AMERICAN NATURALIST, Vol. xIx, p. 165, he has a note enti- - 
Hed, “ Are there any fossil Algæ?” He has also,“ Remarks on. —— 
a Supposed fossil fungus from the coal measures ;” “ Remarks on- 
me markings of the rocks on the Cincinnati group, described | 
the names of Ormathicuus and Walcottia ;” and “ Remarks 
