Geology and Natural History. 397 
names of most of the figured species, which the author could so 
easily have supplied. 
The style is clear and simple, and the descriptions are generally 
peta though brief. e have noticed but few errors worth 
of no e, and these will doubtless disappear in a second edition. 
In the figure of the mouth-parts of a craw-fish, on page 136, a 
pas alge se poe eke is given to the i inner side of the mandible, 
on page 147 the “cervical sutwre” of the carapax is errone- 
sat said to toon aoa “the dividing line between the head and 
na zy tps would be an absurdity, ponmdents that the 
it really applies to but two of the four orders, The same may 
said of the definition of @ Vermes” both on pages 185 and 160. 
But there is much in the book that will be of interest and useful, 
even to advanced students, The chapter on the bones of the leg 
se wing of birds is particularly valuable. 
The Bones, Ligaments, and Muscles of the Domestic Cat ; 
vy i S. Wittrams. With an atias of igagee iat hy plates, 
ew 
ilar } 
Ing the anatomy of the viscera and other organs. It is a a 
oS that he pon soon accomplish this, for in most cases I 
sag mport or even more so, that students cheat 
thoroughly study the digestive, cork egg spiratory, and 
207 Paina! as the bone: ae nuse v. 
fat oms (2) 300 indians to the ee a 
He 24° 26’ bed in 1,850 fathoms; (3) off Brazil, 10° 11'S., 
35 29) W. , in 1,6 
