VI 11 CONTEXTS. 



Page 

 Is'ew Books: — Citalogue of the Lepidoptera Plialnenre in the British 

 Museum. Vols. XII. aud XIII. By Sir Gkorge F. Ha^ipson, 

 Bart. — The Pliocene Mollusca of Great Britain, being Supple- 

 nientarv to S. V. Wood's .Monograph of the Crag Mollusca. By 

 v. \V. ilARMER, F.G.S., I'Mi.Met.S. Part 1 001, 604 



Proceedings of the Geological Society 005, 006 



Index 007 



PL.\TES IN VOL. XIII. 



Platk I. I (^^opj,pQ(ia jYom the Falkland Ishmds. 



III. Irish Collembola. 



IV. Deruiaptera from Australia. 

 \. Lesser Korqual. 



V I . Species of Prionospio. 



\ 11. Mollusca from the North-west Falklands. 



^'1II. Bodent Beuiaius from Suffolk auiLNorfolk. 



iX. New species of IJisteridse. 



X . Species of Sycocrinus. 



XI. Bri.stle8 from Megalia assimilis and perarmata. 



XII. Species of Pyrochroidse. 

 Xill. j 



" ,. . .' (- Copepoda from the Falkland Islands. 



XVI. ' 

 X\ IF. ."^pcciiv^ lit l.iniiHin.i. 

 X \ 1 1 1 . New Mollusca from Japan. 



^'•^•f .South-.\frican Land-MoUusca. 

 XX. ( 



X.\ I. (.'holidya p<»lypi, 



XXII. R«'mainM of Urnithochdiriis from the C'auibridge Grcuusand. 



XXIII. Puruniambia tuburculala. 



