of the Fishery Board for Scotland. 
INDEX. 
ABERDEEN Bay, trawling investigations 
in, 13, 14, 22, 25, 28, 31, 34, 48, 49, 
53, 57. 
Acipenser sturio. See Sturgeon. 
Albino plaice, description of, 252. 
Ameira elegans, 144. 
Anchovy (Kngraulis — encrasicholus), 
occurrence of, in Wigton Bay, 252. 
Annarhichas lupus. See Cat-fish. 
Anthosoma crassum, 112. 
smithi, 112. 
Arcturella dilatata, 151. 
Autumn spawning of cod, 253. 
BaG-NET for sprat fishing, description 
of, 161-162. 
Barret, Dr W. H., 166. 
Basse (Labrax /wpus), parasites of, 109, 
inl7g 
Beard, Dr J., 166. 
Behaviour of lobsters, the, 95. 
Bib (Gadus luscus), parasite of, 108, 113. 
Body fluid of lobster, 98. 
Bomolochus onosi, 110. 
—-—- sole, 108. 
Brachiella trigle, 115. 
Brady, Professor G. S., 166. 
Brook, George, 166, 167. 
Burghead Bay, trawling investigations 
in, 18, 19, 22, 26, 27, 29, 30, 42, 44, 
45, 50-57. 
CALDERWOOD, W. L., 167. 
Caligus abbreviatus, 109. 
—— brevipedis, 110. 
—— crassus, 112. 
—— minimus, 109. 
minutus, 109. 
Casting, increase in size of lobster on, 
95. 
—— of lobster, 89. 
Cat-fish (Annarhichas lupus), eggs of, 
252. 
—— parasite of, 114. 
—— spawning time of, 252. 
Causes of failure of the Tay sprat fishery, 
161. 
Chondracanthus depressus, 114. 
Clarkson, Dr R. D., 167. 
Cletodes sarsi, 146. 
Cleve, Professor P. T., 167. 
Coal-fish, spawning of, in Dornoch Firth, 
0. 
Cod (Gadus callarius), lines of growth 
in otoliths of, 128. 
—-—- lines of growth in scales of, 130. 
—-— parasite of, 108. 
Cod, spawning of, at Faerée, 33. 
—— —— in autumn in North Sea, 253. 
in Dornoch Firth, 20. 
Cold, effect of, on lobsters, 72, 98. 
Conger, young (Leptocephalus), specimens 
of, 251. 
Contribution to life-history of the lobster, 
65. 
Conveyance of young lobsters, 68. 
Copepoda, as food of young lobster, 67. 
parasita, 108. 
Crab, eggs of, 154. 
fry of, 154. 
—-- —— vitality of, 154. 
Crabs, hatching of, 154. 
Crustacea, new and rare, from the Scot- 
tish seas, 141. 
Cunningham, J. T., 167. 
Dags, common, spawning of, in Dornoch 
Firth, 20. 
Daniel, Dr Alfred, 167. 
Dannevig, Harold C., 167, 
Day, Dr Francis, 167. 
Decalcifying action of formaline, 133. 
Description of bag-net for sprat fishing in 
Tay, 161-162. 
—— of larvee of lobster, 71. 
Destruction of herring and sprats by bag- 
nets, 156. 
—— of young fishes by sprat and spar- 
ling fishermen, 
Dichelestium sturionis, 111, 
Dickson, Dr H. N., 167. 
Diplectanum cequans, 117. 
Dornoch Firth, spawning of cod, etc., in, 
20, 
—— trawling investigations in, 20, 21, 
24, 26, 29, 42, 43, 47, 52, 55, 57. 
Dunnet Bay, trawling investigations in, 
16. 
Duthie, Robert, 168, 175. 
Dyspontius curticaudus, 148. 
EpineTon, Dr Alexander, 168. 
Eggs of cat-fish, 252, 
—— of crab, 154. 
—— of lobster, 101, 102. 
—— external, of lobster, 102. 
—— ripe, of lobster, 102. 
Engraulis encrasicholus. 
Euryte longicauda, 143, 
Eurytemora affinis, 67. 
Ewart, Professor J. Cossar, 168. 
Expense of hatching operations, 121. 
External eggs of lobster, 102. 
See Anchovy. 
