New Series, No. CXXI (Vol. XXXI, Part 1). Price 10s, 
yd <7 APRIL, 199. sect? 
/ / at) 
THE ee 
QUARTERLY JOURNAL 
MICROSCOPICAL SCIENCE. 
KE. RAY LANKESTER, M.A., LL.D., F.RS., 
Honorary Fellow of Exeter College, Oxford, and Jodrell Professor of Zoology in University College, 
ondon ; 
WITH THK CO-OPERATION OF 
} 
_-B. KLEIN, MD., F.BS., 
Lecturer on General Anatomy and Resniplgay te the Medical School of St. Bartholomew’s Hospital, 
: ondon, 
! AND 
; ADAM SEDGWICK, M.A., F.RS., 
3 ‘Fellow and Assistant-Lecturer of Trinity College, Cambridge. 
: WITH LITHOGRAPHIC PLATES AND ENGRAVINGS ON WOOD. 
; 
; 
} 
: 
LONDON: 
J. & A. CHURCHILL, 11, NEW BURLINGTON STREET. 
+ oy 
j | MDCCCXC. 
4 
i Adlard and Son.} [Bartholomew Close. 
