sera 
New Series, No. CXI (Vol. XXVIII, Part 3). Price 10s, 
FEBRUARY, 1888. 
S27 
_ a 
er 818% THE 
QUARTERLY JOURNAL 
OF 
MICROSCOPICAL SCIENCE. 
BDITED BY 
E. RAY LANKESTER, M.A., LL.D., F.BS., 
Fellow of Exeter College, Oxford, and Jodrell Professor of Zoology in University College, 
ondon ; 
WITH THE CO-OPERATION OF 
W. T. THISELTON DYER, M.A., C.M.G., F.BS., 
Director of the Royal Gardens, Kew, 
KE. KLEIN, M.D., F.BS., 
Joint-Leeturer on General Anatomy and Physiology in the Medical School of St. Bartholomew's Hospital, 
London. 
H. N. MOSELEY, M.A., LL.D., F.BS., 
Linacre Professor of Human and Comparative Anatomy in the University of Ozford, 
AND 
ADAM SEDGWICK, M.A., F-.R.S,, 
Fellow and Assistant-Lecturer of Trinity College, Cambridge. 
WITH LITHOGRAPHIC PLATES AND ENGRAVINGS ON WOOD. 
LONDON: 
J. & A. CHURCHILL, 11, NEW BURLINGTON STREET. 
MDCCCLXXXVII. 
Adlard and Son. (Bartholomew Close. 
