420 The American Geologut. june. isos 
Review of R. T. Hill's report on the Artesian Water in Texas, by W. 
F. Cummins. 
Terminal Moraines in New England, by Prof, C. H. Hitchcock, Proc. 
Amer. Assoc, for the Adv. of Science, Vol. XLI, 1892. 
Notes on the Clays of New York State and their economic value, 
Heinrich Ries, Trans. N. Y. Acad. Sci., Vol. XII, Dec, 1892. 
On the Separation of Minerals of High Specific Gravity, E. W. Dafert 
and O. A. Derby, Proc. Rochester Acad. Sci., Vol. II. 
Continental Problems, G. K. Gilbert, Bui. Geol. Soc. of America, Vol. 
IV, pp. 179-190. 
Phases in the Metamorphism of the Schists of Southern Berkshire, 
W. H. Hobbs, Bui. Geol. Soc. of America, Vol. IV, pp. 167-178, PI. 3. 
Manual of the Paleontology of the Cincinnati Group, by Jos. F. James, 
Pt. IV, Jour. Cin. Soc. Nat. Hist., 1892-93. 
The Conditions of Erosion beneath deep Glaciers, based upon a 
study of the Boulder Train from Iron Hill, Cumberland, R. I., Bui. 
Mus. Comp. Zool. Harvard College, Vol. XVI, No. 11. 
Scientific Publications of O. C. Marsh, Reprint from Bibliographies of 
the officers of Yale Univ. 
ArchiBopneustes abruptus, a new genus and species of Echinoid from 
the Oceanic Series in Barbados, J. W. Gregory, Jour. Geol. Soc, May, 
1893, Vol. XLVIII. 
Trematobolus, an Articulate Brachiopod of the Inarticulate Order, 
by G. F. Matthew, Can. Record of Science, Jan., 1893. 
V. 
Foreign Publications. 
Die geognostischen Verhiiltnisse am nordwestlichen Harzrande 
zwischen seesen und Hahausen unter specieller Beriicksichtigung der 
zechsteinformation, von Herr J. H. Kloos in Braunschweig, aus dem 
Jahrb. der konigl. preuss. geologischen Landesanstalt fur 1891. 
Geological Survey of New South Wales, Vol. Ill, Part I, 1892, con- 
tains: Description of the Belubula Caves, Parish of Malongulli, Co. 
Bathurst, C. S. Wilkinson; Hymenocaris salteri, R. Etheridge; Notes 
on Geology and Mining in the Turnkey and Tuena Districts, G. A. Stonier; 
Notes on the Intrusive Serpentine at Gundagai, P. T. Hammond; Notes 
made at the Kybean Caves, Parish of Throsby, Co. Beresford, 1890, R. 
Etheridge; Notes on the teeth known as Sceparnodon ramsayi, W. S. 
Dun; Notes on the occurrence of Opal in New South Wales, Wm. Ander- 
son; Note on the intrusive Porphyry at Melrose, P. T. Hammond; Idio- 
graphic Drawings by the Aborigines in a cave-shelter at Weeney Creek, 
Colorado River, near Richmond, R. Etheridge; The Caves at Goodra- 
vale, Goodradigbee River, R. Etheridge. 
Geology and Mineral Resources of the Upper Burdekin, Queensland, 
A. Gibb, Maitland, contains: Proposed Boring for Water at Brisbane, 
Robt. L. Jack, Queensland; Paradise Gold Field, Queensland, Wm. H. 
Rands; Broken Hill, Queensland, Robt. L. Jack; Coolgara Tin Mines and 
Surrounding District, Queensland, A. Gibb, Maitland; The Mines near 
