iv 



Contents. 



PAGE 



VI. On some New and Rare Crustacea from the Scottish Seas. By 



Thomas Scott, LL.D., F.L.S., etc. (Plates X. -XIII.), . 141 



Preliminary Note, . . . . . 141 



Sub order Calanoida— 



Fam. Pseudocyclopiida?, .... 141 



Sub- order Cyclopoida — 



Fam. Cyclopidse, ..... 143 



S u b -order Harpacticoida — 



Fam. Longipediidae, . . . 143 



Fam. Stenheliidse, ..... 144 



Fam. Laophontidse, . . . 145 



Fam. Cletodeidse, . . . . . 14G 



Fam. Harpacticidee, .... 147 



Fam. Asterocheridse, .... 148 



Fam. Nicothoidaa, ..... 149 

 Fam. Choniostomatidee, . . . .149 



Tsopoda Valvifera — 



Fam. Arcturidje, ..... 151 



Description of the Plates, .... 151 



VII. A Note on the Hatching of the Crab (Cancer Pagurus). By 

 H. Chas. Williamson, M.A., D.Sc, Marine Laboratory, 

 Aberdeen, . .' . . . . 154 



YTIT. On the Tay Sprat Fishery, 1904-1905. By John Fletcher, 



University College, Dundee, .... 156 



IX. General Index to the Scientific Reports of the Fishery Board 

 for Scotland, 1883-1904, with a List of the Papers contained 

 in them. Prepared by Dr. T. Wemyss Fulton, F.R.S.E., 

 Superintendent of Scientific Investigations, . . 166 



X. Ichthyological Notes. By Dr. T. Wemyss Fulton, F.R.S.E., 



Scientific Superintendent, ..... 251 



The Young of the Conger (Leptocephalus), . . 251 



The Anchovy (Engraulis encrasicholus), . . 252 



The Catfish (Annarhichas lupus), . . . 252 



An Albino Plaice, ..... 252 

 The Spawning of the Cod in Autumn in the North 



Sea, . . . . . .253 



