INDEX, 
ABERDEEN Bay : Hauls in, 30, 37. 
Agonus cataphractus: see Armed-Bull- 
head. 
Ameira ambigua, 114. 
longipes, 114. 
—— longicaudata, 115. 
—— pusilla, 114. 
Anarrhichas lupus : see Cat-fish. 
Anemophila peltata, 129. 
Angler (Lophius piscatorius) : 
— Age at maturity, 194. 
— Distribution of, 186. 
— Eggs of, 189. 
— ¥ood of, 186, 195. 
Growth of, 186, 189. 
— Larve of, 189. 
—— Migration of, 189. 
Size at maturity, 194. 
-—— Spawning of, 189. 
— Young, scarcity of, 187. 
——— measurements of, 187. 
Argentina silus: see Greater Argentine. 
sphyrana: see Hebridean Smelt. 
Argentine, 29, 30. 
Armed-Bullhead (Agonus cataphractus), 
74. 
—— Age when first mature, 77. 
— Distribution of, 74. 
—— Proportion of sexes, 74. 
— Rate of growth of, 76. 
Spawning of, 74. 
Arpacticus nobilis, 130. 
Attheyella, 114. 
Bass (Labrax lupus), 229. 
Beam-trawl: Efficiency of, compared with 
otter-trawl, 30. 
Bib (Gadus luscus), 28, 29, 30. 
Bothus maximus : see Turbot. 
rhombus : see Brill. 
Bradya minor, 113. 
Brassie : see Whiting Pout. 
Brill (Bothus rhombus), 51. 
Distribution of, 51. 
=—— Hood of, 52. 
Migrations of, 51. 
Brosmius brosme : see Tusk. 
Burghead Bay : Hauls at, 17, 18, 33, 36. 
— Deep-water fishes present in, 35. 
CairHNess : Hauls off, 18. 
Calanoida, 110. 
Candacia pectinata, 113. 
Canthocamptus, 114. 
inconspicuus, 117. 
parvus, 117. 
Carcinus menas : 
Development of, 142. 
—— Eggs of, 138. 
External sexual characters of, 160. 
— — Hatching period of, 137. 
- Larval stages of, 139. 
Carcinus menas : 
Megalops of, 139. 
—— Moulting of, 173. 
—— Rate of growth of, 165. 
Sizes of the different stages of, 162. 
—— Spawning of, 138, 174. 
—— Zoéa of, 139. 
Cat-fish (Anarrhichas lupus), 63. 
Distribution of, 63. 
Food of, 220. 
—— Migration of, 64. 
—— On deep-water grounds, 25. 
Rarity of small specimens, 64. 
Cephalopods : 
Baten by Anglers, 199. 
Katen by King-fish, 219. 
Chimera monstrosa, 224. 
Cletodes lata: 121. 
limicola, 120. 
neglecta, 120. 
propinqua, 121. 
Clupea harengus : see Herring. 
sprattus : see Sprat. 
Coal-fish (Gadus virens), 59. 
Distribution of, 59. 
Food of, 20. 
— Habitat of young, 60. 
—— Migrations of, 60. 
Cod (Gadus callarias), 54. 
—— Distribution of, at various stages, 54. 
Common Dab (Plewronectes limanda) : 
Distribution of, 44. 
On deep-water grounds, 45. 
Spawning of, 45. 
Common Sole : see Sole. 
Copepoda, 110. 
Crabs, hatching of, 181. 
Cromarty, Suters of : Hauls off, 17. 
Cuckoo Ray (Raia circularis): Food of, 
224, 
Das, Common: see Common Dab. 
Dactylopus brevicorinis, 128. 
—— coronatus, 128. 
— flavus, 128. 
littoralis, 124. 
longirostris, 126, 127. 
minutus, 126. 
—— mixtus, 126. 
parvus, 128. 
—— stromu, 127. 
tenuiremis, 127. 
vararensis, 125. 
Deep-water Grounds: Hauls on, 19, 27. 
Plaice on, 41. 
Delavalia emula, 116. 
minutissima, 116. 
reflexa, 116. 
—- robusta, 116. 
Development of Carcinus manas, 142. 
Distribution of Food Fishes, 40. 
Value of statistics thereanent, 38. 
