Vl CONTENTS. 
Noves :— PAGE 
Further Note on the type-specimen of Volutau fl nee, 
By Mrs. A. Kenyon .. .. 10 
Note on Eulota Blakeana, Newe., oA BE. oe Pils. ey G. K. 
GupE, F.Z.S. se: Siege Ieee eee ey eee ask one eee) 
Note on the pairing nae Pyr antdate sine (Mill. ) with Vitr eat 
lucida (Drap.). By Monsieur E. Caztor - ll 
Clausilia biplicata (Mont.) in Hertfordshire. By B. B. Woongeen 
HES, ay se : se dl 
Acanthinula lamellata (Jeff) in “Buelnpeamenire aaa Borkehiee 
By B. B. Woopwarp, F.L.S ce ee o aglel 
Note on the Opercula of Turbo pilenen Beare: aaa Tt ticacnicus, 
Reeve. By G. B. Sowersy, F.L.8. .. .. . 12 
Land-Shells used as Models by Ancient Peruvian Seotiaee By 
Wai Winee, EL.S, "(Rigss) 2s eae 160 
Note on the Histology of Molluscan and other Olfactory New 
Centres. By R. H. Burne, B.A., F.Z.S. oe" Nigh: By eee ae 
Marine Shells collected at Aden by Cound E.R. SHopnanpd . 184 
Note on the Nepionic Shell of Melo basal Gmel. By B. B. 
Woopwarp, F.LS. .. .. ¢ 7 sles eee Ce 
Note on a Monstrosity of Rissoia parva, Dar Case By E. R. 
Sykes, B.A, F.LS.  .. .. .. 260 
Preliminary Wate on the Anatomy of te genus NGaacuaties By 
Miss Lerrice DigBy .. .. 261 
Note on the dates of publication of ir E. Gara re Catalogs of 
Pulmonata . . . inthe .. . British Museum. Pt. I,” 
12mo, 1855 ; and of A. Moquin-Tandon’s “ Histoire naturelle 
des Mollusques terrestres et fluviatiles de France,” 2 vols. 8vo, 
1855. By B. B. Woopwarp, F.L.S. Seat 261 
Note on the generic name Buliminus. By B. B. ison, Fr. L. s. 309 
Note on an abnormal specimen of A ae argo. By EK, A. SMITH, 
F.Z.S. (Fig.) Stet ies, of Oe == oO 
Note on Vitrina Baringoensis, Seat By E. a Suma PLS. 310 
Note on the embryonic shell of Planorbis. By J. H. Van Shear 
(Cites Se Me ts ae Ne tte ES 2! 
Note on the occurrence of Planorbés marginatus, Drap., and 
Limnea pereger (Miill.) in the Post-Pliocene of Bognor, 
Sussex. By A. REYNELL .. .. .. 344 
Note on the supposed locality <<Sul geiiriees,” Tienes Dr. a E. Gre 8 
type-specimens of Indian Sursssic Ammonites were said to 
have been obtained. By W. T. Buanrorp, LL.D., F.R.S. .. 345 
Note on a specimen of Fistulana clava, Lamk., perforating a shell 
of Mitra interlirata, Reeve. By G. B. Sowersy, F.L.S., and 
H.C. Funron. (Figs.) ie! Sahat) Wt ete a ean gee | 5 eo ee 
