X1V 
WATERS, ARTHUR W., PLS. BGS. 
The Marine Fauna of British East Africa and 
Zanzibar, from Collections made by Cyril Crossland, 
M.A., B.Sc., F.Z.S., in the Years 1901-1902. Bryozoa— 
Cyclostomata, Ctenostomata, and Endoprocta. (Plates 
SII chats Neprareimeiiaey NS) Best ecooneccdeasspocedneeapoacacca: 
Watson, Davin M. §., M.Sc., F.Z.S. 
Procolophon trigoniceps, a Cotylosaurian Reptile from 
South Africa. (Plates I—ITI., and Text-figures 1-5.) ... 
The Deinocephalia, an Order of Mammal-like Reptiles. 
(eibneay HW, Wop eumal Wescoctnlegnaaess WIS) oascaonoceoseavsedion 
Broomia perplera, gen. et sp. n., a Fossil Reptile from 
South Africa. (Plate VI., and Text-figures 1-5.) 
Eunotosaurus africanus Seeley, and the Ancestry of 
the Chelonia. (Plate VII., and Text-figure 1.) 
Notes on some Carnivorous Therapsids. (Text- 
figures 1-7.) 
Wrruers, Tuomas H., F.G.S. 
A remarkable new Cirripede from the Chalk of Surrey 
and Hertfordshire. (Plate I, and Text-figure 1.) 
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