

New Series, No. CIV (Vol. XXVI, Part 4). 



JUNE, 1886. 



THE 



Price 10s. 



QUARTERLY JOURNAL 



OF 



MICROSCOPICAL SCIENCE. 



SSITBD BY 



E. RAY LANKESTER, M.A., LL.D., F.R.S., 



Fellow of Exeter College, Oxford, and JodreU Professor of Zoology in University College, 



London ; 



WITH THK CO-OPKRATION OF 



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



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. MOSELET, M.A., LL.D., F.R.S., 



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



AND 



ADAM SEDaWICK, 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. 



MDCCCLXXXVI. 



J. E. AdlarU.] 



[Bartholomew Close. 



