158 ACCOUNTS, ETC., OF THE BRITISH MUSEUM. 



Seventeen Trematocystis suhglobosus, from the Silurian of 

 Indiana. 



Specimens of four species of Nucleocrinus, from the 

 Devonian of the United States. 



Eight Echinoderma from the Upper Cretaceous and 

 Miocene of the Central Apennines (Morena Collection). 



Brachiopoda. — Sixty-four Brachiopods from the Liassic to 

 the Cretaceous rocks of the Central Apennines (Morena. 

 Collection). 



Porifera. — Eight Receptaculites from the Silurian of 

 E. Tennessee. 



A large collection of Sponges from the Upper Cretaceous 

 of Hanover, including type specimens described by A. 

 Schrammen. 



Miscellaneous Invertebrata. — Five Invertebrate Rheetic 

 fossils from Aust Cliff and Blue Anchor. 



Plantce. — One polished trunk, and two small polished 

 specimens of a fossil Coniferous tree from the Phcenix forest. 

 Arizona, with photograph, and two specimens of associated 

 rocks. 



The total acquisitions during 1902 are as follows : — 

 A. — Vertebrata : 



By Donation - - - - 

 ,, Purchase - - - 

 „ Exchange - 



B. — Invertebrata : 



By Donation - - - _ 



,, Purchase - _ _ _ 



,, Exchange - - - . 



C. — Plants : 



By Donation - - - _ 



„ Purchase - . - _ 



„ Exchange - - - - 



D. —Rock specimens : 



By Donation _ - - - 

 „ Purchase _ - - - 



Total Acquisitions in 1902 



IX. — Visitors and Students. 



The number of visits paid to the Department by students 

 and other persons for the purposes of consultation or study 

 during 1902 was 4,135. 



559 





641 





30 









1,230 



972 





780 





32 









1,784 



17 





3 









20 



48 





2 







50 

 3,084 



2 - - 



