9 
witha Note on Micronereis asa Representative of the Ancestral 
Type of the Nereide. 
2. On the Genera Ceratocephale Malmgren and Tylor- 
rhynchus Grube. 
A. Knyvett Totton. 
Soc ee 
The Structure and Development of the Caudal Skeleton of 
the Teleostean Fish, Plewragramma antarcticum. 
Miss ALBERTINA CARLSSON. 
ieee eee 
On the Fossil Carnivores Oynodictis intermedius and Cynodon 
gracilis from the Phosphorites of Quercy. 
G. C. Rosson. 
Report on the Mollusca collected by the British Ornitho- 
logists’ Union Expedition and the Wollaston Expedition in 
Dutch New Guinea. 
Prof. W. J. Daxty, D.Sc., F.L.S., F.Z.8. 
Fauna of Western Australia.—tI. The Onychophora of W. 
Australia. II. The Phyllopoda of W. Australia. 
P. R. Awatt, B.A., C.LC. 
The Mechanism of Suction in the Potato Capsid Bug (Lygus 
pabulinus Linn.). 
KE. W. Susann, B.Sc. 
On the Nature of the Lateral Muscle in Teleostei. 
F, E. Bepparp, M.A., D.Sc., F.R.S., F.Z.8. 
Contributions to the Anatomy and Systematic Arrangement 
of the Cestoidea.— XIII. On Two new Species belonging to the 
Genera Oochoristica and Linstowia, with Remarks upon those 
Genera. 
Guy DouLMAN. 
SANs ei pep Sisto eee 
Notes on a Collection of East African Mammals presented 
to the British Museum by Mr. G. P. Cosens. 
W. T. Catan, D.Sc., F.Z.8. 
Report on the River-Crabs (Potamonide) collected by the 
British Ornithologists’ Union Expedition and the Wollaston 
Expedition in Dutch New Guinea. 
