CONTENTS. 



NUMBER XXXIX. Page 



XIX. Observations oil the B«^no»i«ceffi, By John Miers, F.R.S., 

 I'.L.S. &c 153 



XX. A Revision of the Histoiy, Synonymy, and Geographical 

 Distribution of the recent Terebratulce . By Lovell Reeve, F.L.S., 

 F.G.S \69 



XXI. On the Immature State of the Sea-(\ev'i\ {Lophius piscato- 

 ritis). By Dr. Albert GiJNTHER. (Plate X. figs. C-E.) 190 



XXII. On the Dentition of Herpeton tentaculatum. By Dr. Al- 

 bert GUNTHER 195 



XXIII. On the Animal of J^j^crt?7/s and some other Cyclophoroid 

 Genera. By Arthur Adams, F.L.S. &c 196 



XXIV. On certain Coleoptera from the Island of St. Vincent, By 



T. Vernon Wollaston, M.A., F.L.S 197 



XXV. On Nobert's Test Plate and the Strife of Diatoms. By 



W. S. SuLLiVANT and T. G. Wormley 207 



New Book : — Suggestions for forming Collections of Birds' Eggs, by 



Alfred Newton, M.A., F.L.S., F.Z.S 212 



Proceedings of the Zoological Society 214 — 230 



On the Occurrence of Polar Species of Marine Crustacea in the Wet- 

 tern Lake, Sweden, by Prof. Lilljeborg ; On the Genus Bipalium, 

 by William Stimpson 230—232 



NUMBER XL. 



XXVI. Notice of Opinions on the Stratigraphical Position of the 

 Red Limestone of Hunstanton. By IIakry Seeley 233 



XXVII. Note on a Sjiecies of Plectopylis, Benson, occurring in 

 Southern India. By W. T. Blanford, of the Geological Survey of 

 India '. 2-14 



XXVIII. On certain Coleoptera from the Island of St. Vincent. 



By T. Veknon Wollaston, M.A., F.L.S 24(5 



XXIX. On a presumed Cause of Failure in Oceanic Telegraphy ; 

 and on the Existence of Animal Life at Great Depths in the Sea. By 



J. GwYN Jeffreys, Esq., F.R.S., F.G.S 254 



XXX. Observations on the Bignoniacea. By John Miers, 

 F.R.S., F.L.S. &c \ 255 



