■4'r / ^/ 



3 



New Series, No. XCV. 



Price 10s. 



JULY, 1884. 



THE 



QUARTERLY JOURNAL 



OP 



MICEOSCOPICIL SCIENCE. 



SSITBD BT 



E. RAY LANKESTEE, M.A., E.E.S., F.L.S., 



Fellow of Exeter College, Oxford, and Jodrell Professor of Zoology in Vnhersity College, 



London; 



WITH THK CO-OPBEATION OP 



W. T. THISELTON DYER, M.A., C.M.G., F.R.S., F.L.S., 



Assistant Director of the Royal Gardens, Kew, 



E. KLEIN, M.D., F.R.S., 



Joint-Lecturer on General Anatomy and Physiology in the Medical School of St. Bartholomew's Hospital, 



London. 



H. N. MOSELEY, M.A., F.R.S., F.L.S., 



Linacre Professor of Human and Comparative Anatomy in the TJttiversity of Oxford, 



ADAM SEDaWICK, M.A., 



Fellow and Assistant-Lecturer of Trinity College, Cambridge. 

 WITH LITHOGRAPHIC PLATES AND ENGKAVINGS ON WOOD. 



LONDON: 

 J. & A. CHURCHILL, 11, NEW BURLINGTON STREET. 



MDCCCLXXXIV. 



J. E. Aaiai-d.j 



[Bartholomew Close. 



