R EVITE 

 1IES PlIBLICATIO.\!ii PÉRIODIQUES^ 



Pi*oc*eecliug:!$ of tlie llalnoolo&rical Society of liOii 

 «aoii Edited by E. A. Smilh. 



Vol. IX, Part II, June 1910. 



Contents: E. A. SiMirn. Miss J. E. Linter (Obituary). — H. B. 

 Newton. G. Ferris Whidborne (Obituary). — Tom Iredalk. 

 Notes on Polyplacophora, chiefly Australasian [iHaxiphoia 

 Matthewsi n. s|». = P. comperm Bednall (won Ad. et Ang.) ; 

 Cltilon Suteri n. «p. = C. Stangeri Suter (tion Reeve) , Chilon 

 Hullinnus n. u. r= C. Torri Hedley et Hull (non Su ter)]. — 

 Fritz Haas. On Unio, Marganlana, Pseudanodonta, and Ihcir 

 occurrence in the Thamcs Valley. — H. B. Preston. Descrip- 

 tion of Vivipara fiagiUs n. !>»i»., froni Dutch New Guinea 

 (fig.). — R. BtJLLEN Newton. On an undescribed Anodonia 

 [A. Becklen n. «i».] from the English Wealden Formation, willi 

 remarks on the other Unionidx ol the samc period (pi. I). — 

 R. AsHiNGTON BuLi.EN. Notes on(l)Pleistocene,(lI) Holocene, (III) 

 Receiit non-marine Sliells from Mallorca ; (IV) Marine Shells 

 assoeialed with Holocene deposits ; (V) Marine Shells from 

 Alcudia, Mallorca; (^'IJ Non-marine Shells from Manresa, Cata- 

 luiia (ligs.). — A. S. Ke.xnard and A. W. Stelfox. On tiie 

 occurrence in Eiigland of Valcala macrosloma Steenbuch. — 

 G. K. GuDE. Description of a new species of Hellcodonta from 

 Spain [ff. hkpanican. wp.]. — - Bryant Walker. The distribu- 

 tion of Margaritana margarilifera L. in Norlh America (pi. II). 

 — J. C. Cox. Description of a new species of Voluta from West 

 Australia [V. nodiplicala n. sp.] (pi. III). — J. Cosmo Melvili.. 

 Description of a new species of Latirus \L. Ernesti n. sp., An- 

 tilles] (tig.). 



