iv CONTENTS. 



Page 

 NUMBER 86. 



The Early Stages of Paltostoma schineri, Williston [Diptera, 

 roceridceX' By Hugh Scott, M.A. (Cantab.), F.L.S.,F.E.S., 



xir. 



Blepharoceri(i(e^\^. 



Curator iu Eutomolojn- iii the University of Cambvidp-e. With a 

 Description of the Female of the same Specie*, bv C. G. Lamb, 

 M.A., B.Sc, Clare College, Cambridge. (Plates IX.-XI.) 181 



XIII. Descriptions of new Freshwater Fishes from Sierra Leone. 



By G. A. BouLEXGER, F.R.S 202 



XIV. Notes on Carides. By L. A. Borradaile, M.A., Lecturer 

 on Zoology in the University of Cambridge ; Fellow, Dean, and 

 Lecturer of Selwyn College 205 



XV. New Dragonflies (Odonata) of the Subfamily LibeUulince 

 from Sierra Leoue, W. Africa. Bv Dr. F. Eis, Rheiuau, Switzer- 

 land '. 213 



XVI. Description of a new Indian Scorpion (Charmus indicus, 



sp. n. By Stanley Hirst 224 



XVII. On Bats of the Genera Nyctalus, Tyhnyderis, and Pqn- 

 strellus. By Olbfield Thomas 225 



XVIII. Ants from North and South- West Australia (G. F. Hill, 

 Rowlaud Turner) and Christmas Island, Straits Settlements. — 

 Part II. By W. C. Crawley, B.A 232 



XIX. Report on the Annelida Polychseta collected in the North 

 Sea and adjacent parts by the Scotch Fishery Board Vessel 

 ' Goldseeker.' — Part IV. Goniadidae to Spiouidse. By James W. 

 Pryde, M.A., Walker Trust Research Scholar, Gatty Marine 

 Laboratory, St. Andrews, and now 2nd Lieut, in the " Black Watch." 239 



XX. Note on the Mouth-parts in a Species of Poli/pla.r (Anoplura) 

 and on the Relationship between Anoplura and Mallophaga. By 

 Bruce F. Cummings, British Museum (Natural History) 256 



Geological Society 260 



NUMBER 87. 



XXI. Descriptions and Records of Bees.— LXV. By T. D, A. 

 Cockerell, University of Colorado 261 



XXII. Notes on the Tahanid<s of the Australian Region. By 

 Gertrude Ricardo 2"0 



XXUI. Notes on Degeneration in the Teeth of Oxen and Sheep. 

 By J. Wilfrid Jackson, F.G.S. (Assistant-Keeper, Manchester 

 Museum) 291 



