198 
Eggs of cod, occurrence of, in Firth of 
Forth, ( (15) 221. 
——- —-— Sar’s discovery that they float, 
(16) 88. 
—— of common dab, (13) 274 ; (14 
(15) 238 ; (16) 91, 114. 
distribution of, in Firth of 
Clyde, (15) 250. 
—— of conger, (9) 392. 
—-~- of copepoda, (8) 363. 
——- of crustacea, (17) 114. 
——of decapod crustacea, 
attachment, (22) 116. 
— of diminutive sucker, (16) 91. 
—— of dragonet, (14) 223 ; (16) 91, 114; 
(17) 99. 
—— —-— in Firth of Clyde, (15) 250. 
—— of edible crab, characters of, (22) 112. 
—— —— description of, (18) 88. 
mode of attachment of, (22) 
108, 115. 
—— —— number of, (18) 89. 
—— —— time of hatching of, (18) 88. 
—— of eel, (8) 356. 
—-— of four-bearded rockling, (16) 91, 
115. 
—— of five-bearded rockling, (13) 
—— of flounder, (13) 274; (14) 223 ; 
91, 114. 
——- —-—- distribution of, (15) 231. 
——- distribution of, in Firth of 
Givde. (15) 250. 
—— of gadoids, difficulties in diagnosis 
of, (17) 81. 
223 5 
mode of 
273. 
(16) 
——of Galathea dispersa, mode of 
attachment of, (22) 117. 
of grey gurnard, (14) 223; (16) 91, 
114, 115. 
, (15) 239. 
distribution of, in Firth of 
Clyde, (15) 249. 
of gurnard, red, (16) 91, 114, 115. 
— of haddock, (1: 3) 271; (i 6) 91, 114, 
115. 
— distribution of, (15) 224. 
distribution of, in Firth of 
Clyde, (15) 249. 
duration of development of, 
according to temperature, (19) 211. 
of hake, (12) 224; (17) 93. 
of halibut, (4) 224; (10) 285 
242 ; (16) 91, 114. 
of herring, (16) 91. 
change i a of, during 
maturation, (16) 1 
duration S development of, 
3 (11) 
(6) 306. 
— of horse-mackerel, (15) 205. 
of Jago’s goldsinny, (17) 94. 
— of John Dory, (16) 125. 
characters of mature, (16) 133. 
maturation of, (16) 131. 
—— of king-fish, (19) 290. 
of lemon dab, (16) 91, 114, 115. 
specific gravity of, (7) 386. 
of lesser sand-eel, (16) 91. 
—— of lesser silver smelt, (16) 9 
286. 
of lesser weever, (16) 114. 
of ling, (16) 91, 114, 115. 
3 (19) 
Part I11.—Twenty-third Annual Report 
Jes of lobster, mode of attachment of, 
(22) 117; (23) 101, 102. 
—— of long rough dab, (16) 91, 114. 
in Firth of Clyde, (15) 248. 
—— of long-spined cottus, (16) 91. 
—— of lumpsucker, (10) 243 ; (16) 91. 
volume of, (16) 141. 
of mackerel, (16) 91, 114; (17) 93. 
specific gravity of eggs of, (7) 
386. 
of megrim, (10) 292 ; 
91, 114. 
of megrim in Firth of Clyde, (15) 
250. 
of mollusks, (4) 217. 
of Muller’s topknot, (17) 94. 
—— of Munida rugosa, (22) 116. 
of Nephrops norvegicus, mode of 
attachment of, (22) 118. 
— of Norway haddock, (19) 288. 
topknot, (12) 228 ; (16) 91. 
of Phrynorhombus unimaculatus,(17) 
(12) 224; (16) 
94. 
—— of pike, (5) 347. 
ae pipe-fishes, development of, (13) 
— of plaice, (13) 273 ; (16) 91, 114, 115. 
——-—change in volume during 
maturation of, (16) 141. 
distribution of, (15) 229. 
distribution of, in Firth of 
Clyde, (15) 248. 
drifted into Firth of Forth, 
(15) 230. 
of pollack, (10) 288; (17) 93 
— of poor-cod, (11) 239; (14) 223. 
of rockling, (14) 223. 
—— of rocklings in Firth of Clyde, (15) 
250. 
of sand-eel, (12) 313. 
of sardine, (8) 373; (9) 418, 420. 
of scaldback, (17) 94. 
of sea-scorpion, volume of, (1 
141. 
— of sharp-tailed Lumpenus, (19) 287 ; 
(22) 2038. 
of shore-crab, (22) 119. 
of shrimp, (19) 93. 
—— ——- mode of attachment of, 
118. 
of smelt, (16) 91. 
of sole, (16) 91, 114, 115. 
in Firth of Clyde, (15) 250. 
of solenette, (16) 91, 114, 115. 
specific gravity of, (7) 386. 
—— of spotted dragonet, (19) 288. 
of sprat, distribution of, (15) 234. 
6) 91, 
(22) 
—— ——distribution of, in Firth of 
Clyde, (15) 249. 
of teleostean fishes, changes at 
maturation of, (16) 89, 110. 
—---- changes which render them 
pelagic, (16) 89 
—— —— characters at maturity of, (16) 
110. 
—— —— chemical composition of, (16) 
135. 
—-— —— distension of, in maturation, 
(16) 89. 
—-— —— formation of yolk in, (16) 98. 
