INDEX TO JOURNAL. 
VOL. XXVI, NEW SERIES. 
Ancestry of the Chordata, by W. 
Bateson, 509 
Ayers on the structure and function 
of the spheridia of Echinoidea, 39 
Balanoglossus, development of, by | 
W. Bateson, 511 
Barrett, J. W., on the preparation of 
the eye for histological examination 
607 
Bateson on the ancestry of the Chor- 
data, 535 
Bateson on the development of Bal- 
anoglossus, 51] 
Beard on the branchial sense organs 
of Icthyopsida, 95 
Benham on earthworms, 213 
Branchial sense organs of Icthyopsida, 
by John Beard, 95 
Carnoy’s cell researches, by A. B. 
Lee, 481 
Cell researches, by Carnoy, 481 
Cholera and commas, 303 
Chordata, ancestry of, by W. Bate- 
son, 509 
Cunningham on the relations of the 
Durham on the neurenteric canal of 
Rana, 509 
Earthworms, studies on, by W. B. 
Benham, 213 
Kchinoidea, the spheeridia of, 39 
Eye, preparation of, for histological 
examination, by J. W. Barrett, 607 
Green oysters, by Professor Lan- 
kester, 71 
Haswell on the glandular ventricle of 
Syllis, 471 
Heape on the development of the 
mole, 157 
Heathcote, on the development of 
Julus terrestris, 449 
Hubrecht on the embryology of the 
Nemertea, 417 
Japan, leeches of, by C.O. Whitman, 
317 
Johnson and Sheldon on the develop- 
ment of the Newt, 573 
Julus terrestris, development of, 
by F. G. Heathcote, 449 
yolk to the gastrula in Teleosteans, | Koch, refutation of his theory of 
1 
cholera and commas, 303 
