660 
INDEX. 
Crookes (W.). Researches on the Atomic Weight of Thallium, 277 (for contents see p. 277). 
Crushing of rocfcs, experiments on heat developed by the, 180. 
Cubit, value of the ancient, 445. 
D. 
Des Cloizeaux (A. 0.). On a new Locality of Amblygonite, and on Montebrasite, a new Hydrated 
Aluminium and Lithium Phosphate, 573. — Amblygonite, 574; Montebrasite, 582; Wavellite, 585. 
Dictyoxylon, 377. 
Diplopus, 41 (see Kowalevsky). 
Divers (E.). On the Union of Ammonia Nitrate with Ammonia, 359. 
E. 
Eclipse of Moon, comparison of Moon’s Heat and Light during, 619. 
Electrostatic units, number of, in electromagnetic unit, 409. 
Evans (J.). Remarks on the Worked Flints found in Brixham Cave, 549. 
F. 
Flint implements of Brixham Cave, 549. 
Fossil plants of the Coal-measures, 377. 
H. 
Heterangium, 377. 
Hyopotamidce, osteology of, 19. 
J. 
James (Sir H.). Notes on the Greek and Egyptian Measures of Length, 445. 
K. 
Kowalevsky (W.). On the Osteology of the Hyopotamidce, 19. — Introduction, 19; bones of skeleton, 
30; general considerations on the carpal, tarsal, &c. bones in Paridigitata, 41 ; carpus of Hyopo- 
tamus, 45 ; tarsus of Diplopus and Hyopotamus, 52 ; metacarpus and metatarsus, 80 ; phalanges, 88 ; 
explanation of plates, 90. 
L. 
Lockyer (J. N.). Researches in Spectrum-Analysis in connexion with the Spectrum of the Sun. — - 
No. I., 253. 
Researches in Spectrum-Analysis in connexion with the Spectrum of the Sun. — 
No. II., 639 (for contents see p. 639). 
Lyginodendron, 377. 
