Cowments of VoLtome IV. 
NUMBER I. 
REVIEW OF THE GEOLOGICAL LITERATURE OF THE SOUTH AFRICAN 
RePpuBLic. S. F. Emmons = = = = = : = = 
IGNEOUS INTRUSIONS IN THE NEIGHBORHOOD OF THE BLACK HILLS OF 
DaxoTa, Israel C. Russell - = = = - - - - 
THE GEOLOGY oF NEW HAMPSHIRE. C. H. Hitchcock - - - 
NorTH AMERICAN GRAPTOLITES. R. R. Gurley - - - ; = 
EDITORIALS = - = = 3 - é E i s z ‘ 
Reviews: The Hill Caves of Yucatan, by Henry C. Mercer (review by T. 
C. Chamberlin), 106 ; New Evidence of Glacial Man in Ohio, by Pro- 
fessor G, Frederick Wright (review by T. C. Chamberlin), 107 ; Fos- 
sil Sponges of the Flint Nodules in the Lower Cretaceous of Texas, 
by J. A, Merrill (review by T. Wayland Vaughan), 112; Thirteenth 
Annual Report of the State Geologist (New York), by James Hall 
(review by S. Weller), 116; Istidens foraminifer 1 Denmark og Hol- 
sten og deres betydning for studiet af istidens aflejringer, by Victor 
Madsen (review by J. A. Udden), 119; Om Lommalerans Alder, by N. 
O. Holst and Joh. Chr. Moberg (review by J. A. Udden), 123; Har 
det funnits mera ann en Istid i Sverige? by N. O. Holst, 124; Les 
Glaciers Pliocénes et Quaternaires de l’Auvergne, by M. Marcellin 
Boule (review by H. C. Cowles), 125; Neocene Mollusca of Texas, or 
Fossils from the Deep Wells at Galveston, by G. D. Harris (review by 
S. Weller), 126. 
AuTHOoRS’ ABSTRACTS: Preglacial and Postglacial Valleys of the Cuya- 
hoga and Rocky Rivers, by Warren Upham, 127; A Needed Term in 
Petrography, by L. V. Pirsson, 128. 
NUMBER II. 
KAME AREAS IN WESTERN NEW YORK SOUTH OF JRONDEQUOIT AND 
Sopus Bays. H. L. Fairchild - E - = = = - - 
A PRE-TERTIARY NEPHELINE-BEARING Rock. F. Bascom - - - 
PETALOCRINUS MIRABILIS (N. SP.) AND A NEW AMERICAN Fauna. 5S. 
Weller and R. A. Davidson - - = = 2 P a : 
ili 
PAGE 
103 
