1050 
Trochophore, the relation of the Rotifera 
to the, Prof. Marcus Hartog on, 836. 
TROTTER (A. P.) on a direct-reading 
Wheatstone’s bridge, 732. 
TROUTON (Dr. F. T.) on the duration of 
x-radiation at each spark, 711. 
Tubercle bacillus, the so-called, A. Cop- 
pen Jones on, 1015. 
TURNER (Prof. H. H.) on the comparison 
of magnetic instruments, 87. 
—— on seismological experiments at Ox- 
ford, 216. 
TyLok (Dr. E. B.) on the North- Western 
tribes of the Dominion of Canada, 569. 
*Type specimens, geological, Interim re- 
port on the registration of, 804. 
Typhoid and oysters, Prof. Rubert W. 
Boyce and Prof. W. A. Herdman on, 
663. 
Typhoid bacillus, the agglutinating ac- 
tion of human serum on certain patho- 
genic micro-organisms, particularly 
the, A S. Griinbaum on, 989. 
Tyrrhenians in Greece and Italy, Dr. 
Oscar Montelius on, 931. 
Uganda and the Upper Nile, Lieut. 
C. F. S. Vandeleur on, 853. 
United States, the currency question in 
the, and its bearing on British interests, 
Arthur Lee on, 883. 
UNWIN (Prof. W. C.) on the effect of wind 
and atmospheric pressure on the tides, 
503. 
— on the calibration of instruments 
used in engineering laboratories, 538. 
Uranws, Report on the linguistic and an- 
thropological characteristics of the, 659. 
Urophlyctis, some species of the genus, 
Prof. P. Magnus on, 1010. 
Value, the standard of, W. Fowler on, 884. 
Valve, a new spherical, balanced for all 
pressures, James Casey on, 901. 
VANDELEUR (Lieut. C. F.S.) on Uganda 
and the Upper Nile, 853. 
Vascular bundles, the arrangement of 
the, in certain Nympheacee, D. T. 
Gwynne- Vaughan on, 1012. 
Vatna Jokull, Iceland, the northern 
glaciers of, F. W. W. Howell on, 859. 
Venezuela and British Guiana, the vari- 
ous boundary lines between, attributed 
to Sir R. H. Schomburgk, Ralph 
Richardson on, 861. 
*Vertebrata, the ancestry of the, Discus- 
sion on, 832,983. [See ‘ GASKELL (Dr. 
W. H.)’} ; 
—— Phoronis the earliest ancestor of 
the, A. T. Masterman on, 837. 
VINES (Prof. S. H.) on investigations 
made at the Marine Biological Asso- 
ciation Laboratory at Plymouth, 485. 
REPORT—1896. 
Vowels, the genesis of, R. J. Lloyd on,,. 
972. 
the interpretation of the phono- 
grams of, 973. 
WaAuL (André) and A. G. Green on the 
constitution of sun yellow or curcu- 
mine, and allied colouring matters, 
753. 
WALFORD (Edwin A.) on the Stonesfield 
slate, 356. 
WALKER (A. 0.) on the marine zoology, 
botany, and geology of the Irish Sea, 
417. 
—— (W. G.) on street lighting by electric 
incandescent lamps, 899. 
WALLACE (A. Russel) on the Selangor 
caves, 399. 
WALLER (Dr. A. W.) on fragments from 
the autobiography of a nerve, 980. 
WALLIS (KE. White) on the mental and 
physical defects of children in schools, 
592. 
WALSINGHAM (Lord) on Mr. 
Green’s ‘Coccide of Ceylon, 450. 
on Post Office regulations regarding 
the carriage of Natural History speci- 
mens to foreign countries, 477. 
WALTER (L. Edna) on the teaching of 
science in girls’ schools, 761. 
WALTHER (Prof. J.). Are there fossil 
deserts ? 795 
WARINGTON (Prof. R.) on the carbo- 
hydrates of cereal straws, 262. 
WARNER (Dr. Francis) on the physical 
and mental defects of children in schools,. 
592. 
Wasps, statistics of, Prof. F. Y. Edge- 
worth on, 836. 
E. EL. 
| Water, The capacity of, for heat from 10° 
to 20° C referred to its capacity at 10° 
as unity, 162, 
—— total heat of, Recalculaticn of the,. 
from the eaperiments of Regnault and 
of Rowland, by W. N. Shan, 162. 
—— the ascent of, in trees, Francis 
Darwin on, 674. 
Waterworks, the Liverpool, J. Parry on,,. 
897. 
WATKIN (Col.) on the B.A. screw gauge, 
527, 532. 
WATSON (W.) on the comparison of mag- 
netic instruments, 87. 
—— and Prof. A. W. RUCKER on the 
transparency of glass and porcelain to 
the Rontgen rays, 710. 
Watts (Dr. Marshall) on wave-length 
tables of the spectra of the elements ana 
compounds, 273. 
(W. W.) on the collection of photo- 
graphs of geological interest in the 
United Kingdom, 367. 
—— on the ancient rocks of Charnwood 
Forest, 795. 
