164 ACCOUNTS, ETC., OF THE BRITISH MUSEUM. 



Mollusca. — 66 Mollusca from the Ordovician of Canada. 



14 Mollusca from the Carboniferous Limestone of Tournai. 



Mollusca from the Trias of the Bosphorus. 



22 Lameilibranchs from the Kimmeridge Clay of Brill, and 

 10 Mollusca from the Kimmeridge Clay of Hartwell. 



55 Mollusca, mostly from the Upper Jurassic of France. 



Belemnites and 2 Lamellibranchs from the Oolite of New- 

 Zealand. 



62 Mollusca from the Cenomanian of Belgium. 



Ostrea from the Cenomanian of Glynde, Lewes. 



The type of Puzosia curvatisulcata from the Turonian, 

 Buckinghamshire. 



Actoionella irom the Turonian of Gosau. 



8 specimens of Volviceravius involutus from the Chalk, 

 Yorkshire. 



18 species of Mollusca from the Cretaceous of Hokkaido, 

 Japan. 



12 Ammonites, 12 Gastropods, and 2 Lamellibranchs from 

 the Upper Cretaceous, Mount Lebanon. 



120 Mollusca from the Laramie and other Cretaceous forma- 

 tions of Wyoming and Kansas. 



2 shells in Opal from the Lightning Ridge Opal Fields, 

 Walgett, New South Wales. 



1 Inoceramus, n.sp., from the Cretaceous of Belgium. 



1 shell of Cyrena britannica from the Woolwich Beds, 

 Charlton. 



2 specimens of Ostrea from the Low^er Eocene, Chislehurst, 

 Kent. 



12 Gastropods from the Oligocene of Creechbarrow, Dorset. 



110 Mollusca from the Oligocene of Boom, Belgium. 



122 Mollusca from the Upper Oligocene of Erkrath, 

 Westphalia. 



About 300 Mollusca from various Tertiary horizons in 

 Belgium. 



5 specimens of Unio viargaritifer from a Thames deposit, 

 Barn Elms. 



Arthropoda. — 6 Trilobites from the Llandeilo beds of 

 Llandrindod, Central Wales. 



1 Scalpelluin simplex from the Lower Greensand, Folke- 

 stone. 



2 Ci-ustacea from the Eocene of the Hampshire basin. 



A Beetle-elytron from the Bagshot Beds of Bournemouth. 



