86 BIBLIOGRAPHY AND INDEX OF N. A. GEOLOGY, [bull. 146. 
5GG Winslow (Arthur). A Paleozoic eruptive in Missouri. 
Abstract : Am. Assoc. Adv. Sci., Proc, vol. xliii, pp. 227-229. 
Describes the occurrence of pegmatite in Lower Silurian rocks of 
Missouri and its petrographic characters. 
567 Woodward (Anthony) and Thomas (Benjamin W.). The micro- 
scopical fauna of the Cretaceous in Minnesota, with additions 
from Nebraska and Illinois (Foraminifera, Radiolaria, Coc- 
coliths, Rhabdoliths). 
Minn. Geol. and Nat. Hist. Surv., Final Rept., vol. iii, part i, pp. 23-54, 
pis. C, D, and E. 
Describes the methods of microscopic preparation of the material and 
the foraminiferal and radiolarian remains found in the Cretaceous of 
Minnesota. Gives a brief sketch of the discovery of other fossils in the 
Cretaceous of this State. 
568 Woodward (Henry). On some decapod Crustacea from the Cre- 
taceous formation of Yancouvers Island, etc. 
Brit. Assoc. Adv. Sci., Rept. for 1895, pp. 696-697. 
Brief notes on specimens of fossil crustaceans from the Cretaceous 
rocks of British Columbia and remarks on the close affinity of the 
European and North American forms. 
569 Woodworth (J. B.). Three-toed dinosaur tracks in the Newark 
group at Avondale, N. J. 
Am. Jour. Sci., 3d ser., vol. 1, pp. 481-482. 
Describes briefly the tracks, which are considered to be identical with 
those of the Connecticut Valley. 
570 Woolman (Lewis). Report on artesian wells in southern New 
Jersey. 
N. J. Geol. Surv., Rept. for 1894, pp. 151-221, pis. v-x. 
Gives the sections of many well borings cutting Miocene and Creta- 
ceaus strata and lists of fossils which were taken from the borings. 
571 Wortman (J. L.). On the osteology of Agriochcerus. 
Am. Mus. Nat. Hist., Bull., vol. vii, pp. 145-178, pi. i, figs. 1-24. 
Describes the characters in which Agriochcerus differs from Oreodon 
and discusses its systematic position. Gives a restoration of Agriochcerus 
latifrons. 
572 Osborn (H. F.) and. Perissodactyls of the lower Miocene 
White Eiver beds. 
Am. Mus. Nat, Hist., Bull., vol. vii, pp. 343-375, pis. viii-xi, figs. 1-12. 
See Osborn (H. F.) and Wortman (J. L.), No. 363. 
573 Wright (G-. Frederick). Observations upon the Glacial phenomena 
of Newfoundland, Labrador, and southern Greenland. 
Am. Jour. Sci., 3d ser., vol. xlix, pp. 86-94. 
Describes the glacial strhe of Newfoundland and the evidence of pre- 
Glacial elevation. Describes the topograpbic character of the coast of 
Labrador and the evidences of glacial and subaerial erosion and the 
glacial phenomena of southern Greenland. Gives the author's conclu- 
sions as to the extent of the ice sheet in this region and on the recent 
date of the Glacial epoch. 
