— 288 — 



A. J. Jukes-Browne. — B. Brya.v. Large Arion ater var. rufa 

 and Testacclla scululuni at Stoke-on-Trent. — W. Gyngell. 

 Ilciicella virguta m. sinislrorsum near Scarborough. 



\^ol. XIV, n« 10, April 1915. 



Contents : J. R. Le B. Tomlin. Noie on Marginella perla 

 iMarrat and Fusionclla recurvirostris Marrât. — E. W. 

 BowELL. No(e on the Radula of Pijminiduln rupcslris Drap. 

 (Fig.). — J. R. Le b. Tomlix. Obituary Notice : James Ma- 

 dison. — A. W. Stelfox. A Cross between typical Hélix 

 asposa and var. cxulbida : its resiilts and lessons. — A. E. 

 Boycott. The Radula of Ilijatiina, III : The Radular Charac- 

 teristics of Hijalinia hclvctica from différent localities (Figs.). 

 — A. E. Boycott and J. W. Jackson. A further Note on Pig- 

 nientaiion in Hcliaila gigaxii. — A. H. Cooke. Littorina lil- 

 torra L. : a doubtful record. — J. E. A. Jolliffe. Note on 

 Ileiix horlensis var. lascialba Taylor. — C. Oldham. \\'hite 

 Varieties of HeliceUa gigaxii. — C. Oldham. Reversed Hclix 

 aspersa in" Carnarvonshire. — J. R. Le B. Tomijn and L. J. 

 Shackleford. The Marine Mollusca of Sào Thomé, Il : Des- 

 criptions of a New Genus [Tropidorissoia n. gen.] and Five 

 New Species [Tropidorissoia laphrodcs, U iostraca diauges, 

 Siirnola Ihomcnsis^ Odostomia pitlnis, TurbùnUla pyrgidium 

 nn. spp.] (PI. V). — J. R. Le B. Tomlin. Note on rurbonilla 

 phrikulca Watson. — W. Denison Roebuck. Census Authen- 

 tications. 



Vol. XIV, n" 11, July 1915. 



C(jntents : J. R. Le B. Tûmll\. Description of a New liis- 

 soina [B. miltozona n. sp., Lifu] (Fig.). — J. C. Melvill and 

 R. Standen. Description of a New Variety of Cyprœa vario- 

 laria Lk. [var. amiges n. var.j. — J. T. Marshall. Additions 

 to n British Conchology », Part VII (conlinued) [/,acu«a diva- 

 ricnta var. impcrforata n. var.]. — W. Denison Roebuck. Obi- 

 tuary Notice : William Cash (PI. VII). — H. C. Fulton. A List 

 i)f Ihc Récent Species of Spondijlus Linné, witli some Notes 

 and Descriptions of Six New Promis [S. Bcevei n. nom. = liys- 



