340 
LIST OF P UBLICA TIONS 
Proc. N. A. S. 
4. The Baume hydrometers. C. F. Chandler. Read at Philadelphia meeting, 
1881. Pp. 61-71. 
5. On small differences of sensation. C. S. PEiRCE and J. JasTrow. Read October 
17, 1884. Pp. 73-83. 
6. Description of an articulate of doubtful relationship from the Tertiary beds of 
Florissant, Colorado. Samuel H. Scudder. Read April 20, 1882. Pp. 85-90. 
7. The structure of the columella auris in the Pelycosauria. E. D. Cope. Read 
October 16, 1884. Pp. 93-95. 
8. On the structure of the brain of the sessile-eyed Crustacea. I. The Brain of 
Asellus and the eyeless form Cecidotaea. A. S. Packard. Plates 1-5. Pp. 
97-110. 
Volume III. (Part 2.) 1886 
9. Contributions to meteorology. Elias Loomis. Plates 1-16. Pp. 5-66. 
10. On Flamsteed's stars "observed, but not existing." C. H. F. Peters. Read 
November 11, 1885. Pp. 67-83. 
11. Corrigenda in various star catalogues. C. H. F. PETERS. Read November 12, 
1885. Pp. 85-97. 
12. Ratio of meter to yard. C. B. Comstock. Read April 21, 1885. Pp. 99-102. 
13. On composite photography as applied to craniology. J. S. Billings. And on 
measuring the cubic capacity of skulls. Washington Matthews. Read 
April 22, 1885. 20 Plates. Pp. 103-116. 
14. On a new craniphore for use in making composite photographs of skulls. J. S. 
Billings and Washington Matthews. Read November 12, 1885. 4 plates. 
Pp. 117-119. 
15. I. On the Syncarida, a hitherto undescribed synthetic group of extinct Malacos- 
tracous Crustacea. A. S. Packard. Read April 21, 1885. Plates 1-2. Pp. 
121-128. 
II. On the Gampsonychidae, an undescribed family of fossil Schizopod Crustacea. 
A. S. Packard. Read April 21, 1885. Plate 3. Pp. 129-133. 
III. On the Anthracaridae, a family of Carboniferous Macrurous Decapod Cru- 
stacea. A. S. Packard. Read April 21, 1885. Plate opposite page 137, 
and Plate 4. Pp. 135-139. 
16. On the Carboniferous Xiphosurous fauna of North America. A. S. Packard. 
Read November 13, 1885. Plate opposite page 150, and Plates 5-7. Pp. 
141-157. 
17. On two new forms of Polyodont and Gonorhynchid fishes from the Eocene of the 
Rocky Mountains. E. D. Cope. Read November 12, 1885. 1 Plate. Pp. 
159-165. 
Notes on the Third Memoir, Part I, page 45. Alfred M. Mayer. Pp. 167-169. 
Volume IV. (Part 1.) 1888 
1. The cave fauna of North America, with remarks on the anatomy of the brain and 
origin of the blind species. A. S. Packard. Read November 9, 1886. Plates 
1-27. Pp. 1-156. 
2. The solar and lunar spectrum. S. P. LanglEy. Read November 9, 1886. 6 
Plates. Pp. 157-170. 
3. On the reduction of photographic observations, with a determination of the po- 
sition of the Pleiades, from photographs by Mr. Rutherfurd. Benjamin Apthorp 
Gould. Presented August 11, 1866. Pp. 171-190. 
