INDEX. 



Abekdeen Bay : Trawling Investigations 

 in, 19, 22, 23, 30, 32, 37, 38, 43, 44, 47. 



Albino plaice. 286. 



An£;el fish (Ehina squatina) : Parasites 



of, 277. 

 Anglers : Proportion marketable, 14. 

 Anonyx nugax, 256. 



B.\LLANTRAE : Herring Fishing, 12. 



Brachidla prtstinaciv, 279. 



Brill : Proportion marketable, 14. 



Relation of length to weight, 219. 



Size at maturity. 18. 



Burghead Bay : Hauls in, 20, 23, 27, 33, 

 39, 42, 44, 47. 



Calocaris macandrece : Attachment of 



eggs in, 117. 

 Cancer pagurus : see Crab (edible). 

 Carcinufi mcenas : see Shore Crab. 

 Catfish : Proportion marketable, 14. 

 Choniostomatida;, 250. 

 Coal-fish : Proportion marketable, 14. 

 Cod : Proportion marketable, 14. 



Proportion of immature landed, 19. 



Relation of length to weight, 229. 



Size at maturity, 18, 158. 



Common Dab {Phuronectt'i limanda) : 



Proportion marketable, 14. 



Relation of length to weight, 212. 



Size at maturity, 18. 



Conger : Young stages of, 281. 



Copepoda parasita, 275. 



Crab (edible) (Cancer pagurus) : Life 



History of, 9, 100. 



Carapace : Changes in, 136. 



Casting of, 121. 



Distribution of, 122. 



Eggs of, 112. 



Growth of, 125. 



Impregnation, 101. 



Influence of temperature on, 125. 



Migration of, 136. 



Mode of attachment of eggs, 108, 



115. 

 Muscular system of abdomen of 



male, 103. 



Spawning, 108. 



Crangon vidgaris : Attachment of eggs 



in, 118. 



Dab, Common : see Common Dab. 

 Dichelestidfe, 275. 



Dornoch Firth : Hauls in, 22, 24, 28, 34, 

 40, 45. 



Eggs of Decapod Crustacea : Mode of 

 attachment of, 116. 



of edible Crab : Mode of attach- 

 ment of, 108. 



Eudactylina, 275. 



acuta, 277. 



mimda, 275. 



similis, 276. 



Eudordla deformis, 258. 



Fierasfer, 283. 



Flounder [Pleuronecles flesus) : Propor- 

 tion marketable, 14. 

 Relation of length to weiglit, 214. 



Gadus esmarkii : see Norway Pout. 

 Galathea dispersa : Attachment of eggs 



in, 117. 

 Growth : see Rate of. 



Influence of temperature on, 159. 



Gurnard : Proportion marketable, 14. 

 Relation of length to weight, 236. 



Haddock : Proportion marketable, 14. 



Proportion of immature landed, 19. 



Relation of length to weight, 226, 



241. 



Size at maturity, 153. 



Hake : Proportion marketable, 14. 

 Halibut : Growth of, 287. 



Proportion marketable, 14. 



Relation of length to weight, 220. 



Harpinia pectinata, 257. 

 Hatchery ; Work of, 8. 

 Herring : Investigations on, 12. 



Relation of length to weight, 236. 



Heteranthessius, 259. 

 Htterocotyle pastinacce, 279. 

 Hoplonyx cicada, 256. 

 Hyperia medusarum, 256. 



Idothea neylecta, 257. 

 Immature Fish : Definition of size — limits 

 of, 17, 18, 19. 



Proportion landed. 



Isle of May : Hauls off, 48. 



Jeanella, 259. 



KixxAiRD Head : Hauls off, 37. 



Lemon Dab {Phurotiectes niicrocepha- 



ius) : Relation of length to weight, 209. 



Proportion of immature landed, 18. 



