248 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 



types, on account of bodily infirmity, he was obliged to obtain assist- 

 ance from his co-workers in this direction, before finally presenting 

 a paper for publication. It is no exaggeration to say that such 

 int^uiries were often of so analytical a character that a week's 

 research work would sometimes be necessary before a suitable reply 

 could be prepared. As one who was always struggling with 

 impoverished health, it is not a little surprising that he should have 

 accomplished so much, but being fortunately gifted with strong and 

 active mental powers he was enabled to overcome the difficulties 

 attendant upon physical weakness, and in the end to leave an 

 honoured name as an earnest investigator in the realms of natural 

 science. 



His papers published in the Proceedings of the Malacological 

 Society are as follows : — 



" A Eeview of the Genera of the family Mytilidffi " : vol. vi, pp. 211-24, 1905. 



" The Application of Poll's Generic Names " : vol. viii, jjp. 99-103, 1908. 



" On the Genera of Venericlse represented in the Cretaceous and Older Tertiary 



Deposits " : vol. viii, pp. 148-77, pi. vi, 1908. 

 " The Application of the names Gonqyhina, Marcia, Hemitapes, and 



Katelysia " : vol. viii, pp. 233-46, pi. x, 1908. 

 " On Pctricola, Lucinopsis, and the family Petricolidee " : vol. ix, pp. 214-24, 



1910. 

 " On the Names used by Bolten and Da Costa for genera of Yeneridse " : 



vol. ix, pp. 241-52, 1911. 

 " The Nomenclature of the Veneridse : a Reply to Dr. W. H. Dall " : vol. x, 



pp. 36-8, 1912. 

 " The genus Dosinia and its Divisions " : vol. x, pp. 95-104, 1912. 

 " On Dosinia lucinialis (Lamk.) and its Synonyms " : vol. x, pp. 214-16, 1912. 

 " On Tivela and Grateloupia " : vol. x, pp. 266-73, 1913. 

 " On Callista, Amiantis, and Pitaria " : vol. x, pp. 335-47, 1913. 

 " A Synopsis of the family Veneridse " : vol. xi, pp. 58-74, 1914. 

 " A Synopsis of the family Veneridfe," Part II : vol. xi, pp. 75-94, 1914. 



Further molluscan papers published in other journals include — 



" On some questions of Nomenclature" : Journ. Conch., vol. xi, pp. 97-103, 



1904. 

 " Tapes atireus and its Allies " : Journ. Conch., vol. xi, pp. 275-81, 1906. 

 " On a New Species of dementia " : Ann. Mag. Nat. Hist., ser. vill, vol. xii, 



pp. 58-62, pi. i, 1913. 

 " On the Shells known as Gemma, Parastartc, and Psepliidia'^ : Ann. Mag. 



Nat. Hist., ser. Vlll, vol. xii, pp. 473-80, 1913. 

 " Note on dementia suhdiaphana, Carp." : Ann. Mag. Nat. Hist., ser. Vlll, 



vol. xiii, pp. 338-9, 1914. 



11. BuLLEN Newton. 



