of the Fishery Board for Scotland. 
Eggs of teleostean fishes, growth and 
maturation of, (16) 88. 
—— —— nature of, (16) 88, 89. 
—— —— physical and chemical changes 
in, during maturation, (16) 1385, 138. 
-—~- significance of the yolk in, 
(6) 280. 
——- of thickback, (22) 286. 
— Tomopteris onisciformis, (6) 282. 
of turbot, (10) 274; (12) 223; (13) 
14, 224, 274; (15) 187; (16) 91, 114. 
change in specific gravity in 
development, (15) 188. 
distribution of, (15) 242. 
of tusk, (10) 288; (16) 91, 114. 
of whiting, (13) 272; (16) 114. 
distribution of, (15) 223. 
— of witch, time taken to hatch, (16) 
91, 114, 115; (22) 186. 
Kgypt, fisheries of, (13) 347. 
Ehrenbaum, Professor, (9) 406; (10) 343; 
(11) 21, 487 ; (13) 16; (16) 227; (18) 
339 ; (19) 92. 
EHiscladus longicaudatus, (10) 265. 
Ekstrém’s topknot. See Topknot, Nor- 
way. 
Electric light, value of, in tow-netting, 
(7) 387. 
—— use of, in deep-sea research, (7) 395. 
—— use of, in fishing in Spain, (8) 370. 
ee are *” organ in skates, the, (6) 
217. 
Electric ray. See Torpedo. 
Lledone, sp., (21) 199. 
Elysia viridis, (15) 117. 
Emarginula crassa, (15) 122. 
—— fissura, (15) 122 
Embryology of the retina of teleosteans, 
(6) 280. 
Emigration of amceboid corpuscles in the 
star-fish, (6) 28C. 
Enchelyopus (Zoarces), viviparus. 
Blenny, viviparous. 
Encyonema cespitosum, (9) 274. 
Engraulis encrasicholus. See Anchovy. 
Enhydrosoma curvatum, (8) 319; (15) 
152 ; (21) 122, 123. 
gracile, (21) 122. 
—— minutum, (21) 123. 
Ensatella americanna, (7) 341. 
Enterocola eruca, (9) 301. 
—— fulgens, (9) 301; (18) 386. 
Enteropsis vararensis, (19) 241. 
Entomostraca, notes on, (5) 328. 
—-—of lochs and inland waters. 
Fauna, invertebrate. 
Holis coronata, (20) 511. 
—— papillosa, (15) 117. 
sp., (16) 209. 
Eopsetta, (18) 352. 
Ephimedia eblanc, (15) 169. 
Epibdella hippoglosst, (19) 142. 
Epimeria cornigera, (8) 328; (15) 139; 
(18) 401; (19) 236, 262; (20) 510, 516. 
ree ae ae (15) 169; (17) 265; (18) 
Epithemia sorex, (9) 274. 
turgida, (9) 274. 
Ergasilus gasterostei, (18) 146. 
-—— nanus, (19) 122. 
See 
See 
199 
Ergasilus sieboldiz, (19) 124. 
Erichthonius abditus, (6) 249; (15) 141; 
(18) 402. 
—— deformis, (6) 249 ; (20) 501, 523. 
—— hunteri, (14) 161 ; (19) 265; (20) 501. 
Erpetocypris olivacea, (9) 282. 
—— reptans, (8) 340, 341, 342; (9) 272, 
276, 282, 283, 284, 286, 288; (13) 188, 
245, 250. 
—— robertsoni, (9) 281, 282. 
—— strigata, (8) 336, 337, 341, 343; (9) 
272, 284. 
—— tumefacta, (8) 336, 337, 339, 340; 
(9) 272, 282, 284, 286. 
Erythrops elegans, (15) 134; (17) 
(18) 403, 404 ; (20) 491. 
—— goésii, (7) 322; (16) 158, 160, 
(20) 448, 480, 516, 520, 522. 
—— —— distribution of, in Firth of 
Forth, (16) 161. 
—— pygmea, (4) 158 ; (7) 322. 
—— serrata, (7) 322; (8) 330; (15) 169; 
(16) 262 ; (17) 268; (18) 404; (19) 236, 
277; (20) 510, 528, 524. 
Escaroides rosacea, (15) 157. 
Esox lucius. See Pike. 
Etropus, (18) 357. 
Hucalanus crassus, (15) 307, 312; 
382 ; (19) 236, 237 ; (21) 110. 
—-— elongatus, (15) 305, 307, 309, 310, 311, 
312; (18) 383; (19) 236, 237; (21) 110. 
Eucamvia grenlandica, (15) 214. 
zodiacus, (15) 214. 
Eucanuella spinifera, (19) 236, 245 ; (20) 
456. 
Eucheta norvegica, (15) 146, 305, 307, 308, 
309, 310, 311, 314; (17) 113, 248, 
ELucythere anglica, (6) 244. 
argus, (6) 244. 
declivis, (6) 244; (15) 143. 
Hudactylina acanthii, (20) 296. 
—— acuta, (20) 293 ; (22) 277. 
—— minuta, (22) 275. 
similis, (20) 295. 
Hudendrium rameum, (15) 164. 
Hudorella deformis, (8) 329. 
emarginata, (20) 516. 
tnermis, (7) 322. 
marginata, (17) 267. 
truncatula, (7) 822; (15) 184; (16) 
167, 299 ; (17) 267 ; (20) 503, 510, 516. 
Hudorellopsis deformis, (8) 329 ; (17) 267; 
(19) 274 ; (20) 510; (20) 243, 258. 
EHugyophrys, (18) 357. 
Eulima bilineata, (15) 121. 
incurva, (15) 121. 
intermedia, (15) 120. 
—-- polita, (8) 831; (15) 120. 
KHulimella acicula, (15) 121, 
—— scille, (15) 121. 
Humenia jeffreysi, (15) 159. 
Eunice norvegica, (15) 159. 
Hunicicola clausvi, (20) 481. 
Huonyx chelatus, (19) 236, 258. 
LHupagurus bernhardus, (6) 258 ; (15) 130; 
(20) 511, 516, 535. 
—— cuanensis, (6) 258 ; (20) 522, 527. 
—— prideaux, (15) 130. 
—— pubescens, (6) 258 ; (15) 131; (20) 507. 
—— sculptimanus, (6) 258 ; (15) 130. 
268 ; 
209 ; 
(18) 
