Geology and Natural History. 57 
and affords a fine example of a comprehensive type. The bones 
are all well preserved.” The femur is very short, but the other 
| EMEJEW 
ains, near Slatoust, v. Jeremejew has observed diamonds of varyin 
hexa-tetrahedron 3-3, combined with the tetrahedron, the faces of 
the first form being distinctly convex, those of the latter fiat [like 
fig. 59 in Dana’s Min., p. 21, except that there are also small flat 
ey are sym- 
metrically disposed in the matrix, their trigonal intermediate axes 
plates of this mineral, nearest the rounded masses of talcose slate 
to the rocks. He has a communication on the subject in the Pro- 
4. Geological Survey of India.—Volume III, Nos. 1 to 8, of 
Po contains an account of the Cretaceous Pelecypoda of India, 
by Ferd, Stoliczka, Paleontologist of the Survey; the plates, 28 
mhumber, are full of gures. Vol. IV, 
Poa agg by Prof, Huxley, on the Vertebrate fossils of the Panchet 
TOocKs, ‘ 
Volume VIL. of the Memoirs of the Survey (8vo) treats of the 
Vindhy an Series in the N. W. and Central Provinces, by F. R. 
Mallet ; of the Mineral Statistics of India, by Thos. Oldham, the 
‘Director of the Survey; Geology of the Shillong Plateau, by 
6 
