QUARTERLY JOURNAL 



MICROSCOPICAL SCIENCE 



EDITED BY 



JOSEPH FRANK PAYNE, M.B. Oxon., B.Sc. Lond., 



Fellow of Magdalen College, Oxford / Assistant Physician to St. Thomas's Hospital ; 



E. RAY LANKESTER, M.A., F.R.S., F.L.S., 



Fellow and Lecturer of Exeter College, Oxford ; Professor of Zoology and Comparative 

 Anatomy i7i University College, London ; 



WILLIAM ARCHER, F.R.S., M.R.I.A., &c. 



VOLUME XVI.— New Seeies. 

 ^il^ |ll«slratioits oit Wiaaii anb ^tonc. 



LONDON: 

 J. & A. CHURCHILL, NEW BURLINGTON STREET. 



1876. 



