﻿— 134 — 



Vol. XT. No. 64. April 1883. — R. Etheridge and P. Herb. Carpen- 

 ter: Further Remarks on the morphology of the Blastoidea, with Descrip- 

 tions of a new British Carboniferous Genus and some new Devonian Species 

 from Spain. 225—246. — R. Häusler: On the Jurassi c Varieties of Thu- 

 rammina papillata Brady 262—266. (PI. VIII.) 



Vol. XL No. 65. May 1883. — P. Herb. Carpenter: On the supposed 

 Absence of Basais in the Eugeniacrinidae and some other Neocrinioids. 

 327—334. — Munier-Chalmas and Schlumberger : New Observations on 

 the Dimorphism of the Foraminifera. 336—341. 



Vol. XI. No. 66. June 1883. 



15) The American Journal of Science and Arts. 3rd Series. 

 [Jb. 1883. I. -544-] 



Vol. XXV. No. 148. April 1883. — C. Wachsmuth and F. Springer : 

 Remarks on Glyptocrinus and Reteocrinus, wod genera of silurian crinoids. 

 255. — J. B. Elliot: The age of the southern Apallachians. 282. 



Vol. XXV. No. 189. May 1883. — Wm. Fontaine: Notes on the 

 occurrence of certain minerals in Amelia County, Virginia. 330. — 

 J. C. Smock: Surface limit or thickness of the continental glacier in 

 New Jersey and adjacent states. 339. — H. Leffmann and W. Beam: 

 Contributions to the geological chemistry of Yellowstone National Park. 

 351. — C. G. Rockwood: Notes on American earthquakes. No. 12. 353. — 

 J. H. Streets : A four years record of earthquakes in Japan , studied in 

 their relations to the weather and seasons. 361. — R. P. Whitfield: 

 Observations on the fossils of the metamorphic rocks of Bernardston, Mass. 368. 



16) Bulletin of the United States geological Survey. Washing- 

 ton. 8°. 



1883. No. 1. — Whitman Cross : On hypersthene andesite and on 

 triclinic pyroxene in augitic rocks with a geological sketch of Buffalo Peaks, 

 Colorado, by S. F. Emmons. 



17) Transactions of the New York Academy of Science. 

 New-York. 8°. 



1881 — 1882. Vol. I. No. 1—5. — J. S. Newberry: Geological facts 

 recently observed in Montana, Idaho, Utah and Colorado. 4. — J. H. Fur- 

 man: The geology of the copper region of northern Texas and the Indian 

 Territory. 15. — D. S. Martin: Outlines of the geology of the northeastern 

 West-India islands. 21. — Al. A. Julien: The excavation of the bed of 

 the Kaaterskill. N. Y. 24; — The volcanic tuffs of Challis, Idaho, and 

 other western localities. 49. — N. L. Britton: Additional notes on the 

 geology of States Island. 56. — W. Le Conte Stevens: The Mammoth 

 Cave of Kentucky. 58. — Laurence Johnson: The parallel drift hüls of 

 western New York. 77. — J. S. Newberry: Hypothetical high tides, as 

 agents of geological change. 80. — Wm. Earl Hidden: The discovery of 

 emeralds in North Carolina. 101. — J. S. Newberry: The origin and re- 

 lations of "the carbon minerals. 109. 



