COjVTENTS. 



"+" I. — Eeport on the Anomura collected by H.M.S. Challenger during the years 



1873-1876. 



By Professor J. E. Henderson, M.B., F.L.S. 



{The Manuscript was received in Instalments between 28th June 1887 



and 2ith April 1888.) 



-t- II. — Report on the Anatomy of the Deep -Sea Mollusca collected by H.M.S. 



Challenger during the years 1873-1876. 



By Professor Paul Pelseneer, D.Sc. (Brussels). 

 {Tlic Manuscript ivas received 2nd April 1888.) 



» III. — Report on Phoronis Buskii, n.sp., dredged during the Voyage of H.M.S. 



Challenger, 1873-1876. 



By Professor W. C. M'Intosh, M.D., LL.D., F.R.S., &c. 

 {TJie Manuscript tvas received 27th March 1888.) 



J IV. — Report on the Tunicata collected by H.M.S. Challenger during the years 



1873-1876. Part III. 



By Professor W. A. Herdman, D.Sc, F.L.S., F.R.S.E. 



{Tlie Manuscript tvas received in Instalments hetiveen 18th February 



and 2Brd April 1888.) 



70099 



W n 

 wc 



MASe 



