Journal of conxhologV. 265 



Z. glaber var. viridula at Penistone. — On the loth 

 of last April I found a dead specimen at Guenthwaite, a mile 

 and a half from Penistone, of Z. glabei\ which subsequent 

 examination proved to be an Albino. Since Albinism in this 

 species has not, I believe, been hitherto recorded, I would 

 suggest the varietal name viridula, as it is of a greenish colour. 

 At the risk of raising a storm from the 'lumpers,' I would 

 suggest, in the event of the threatened general revision and 

 correction of names, that the terms alba, albida, Candida, etc., 

 be applied strictly to white coloured albinos, and that where 

 the white and green albinos exist in the same species, as in the 

 case of H. rotimdata, different names be given to the green 

 and white varieties; and, moreover, that the terms alba, Candida, 

 etc., be correctly applied, as also ater and niger, etc. — Lionel 

 E. Adams. 



Penistone, JMay ig, iSgo. 



P'jpa ringens in Pembrokeshire. — This autumn I 

 took Fupa ringens in South Pembrokeshire from the hill form- 

 ing the east bank of Milford Haven. I believe this has not 

 been recorded for this county before. — Beatrice J. F^lloon. 



LoN(; AsHTON Vicarage, 

 Bristol, Oct. 2^, iSgo. 



A LIST OF SHELLS FROM THE TIZARD BANK, 

 CHINA SEA. 



By EDGAR A. SMITH, F.Z.S., &c., 



President of the Conchological Society. 



(Read before the Conchological Society). 



During the recent survey of the Macclesfield and Tizard Banks 

 by H.M.S. 'Rambler,' a few shells were obtained by Mr. P. W. 

 Bassett-Smith, Surgeon, R.N. As special localities are valuable 

 for our knowledge of distribution, I thought it might be useful 

 to publish the following list, although only a very short one. 



