INDEX. 513 
fucicola, Iphinereis, IL ii 303. 
— Nereis, II 11 303. 
Fucus, IT ii 244. 
— maritimus, IV i 224. 
fulgens,;Nereis, II ii 269, 313. 
fulgida, Halla (Aglaura), IL i 119. 
fulginosa, Scolecolepis, III i 160, 161. 
_ Sthenelais, I 11 415, 426, 427. 
fulginosus, Polydora, III i 198. 
— Scolecolepis, III i 137, 160. 
— Spio, III i 161. 
= var. macrocheta, Scolecolepis, [II 1 163. 
— — microcheta, Scolecolepis, III 1 163. 
fulgoris, Peecilochztus, ITI 1 232. 
fulgurans, Odontosyllis, II 1 141, 178, 182, 183. 
— Polynoé, I 11 326. 
— Syllis, IL i 179, 181. 
fulva, Heteronereis, IT ii 282. 
— Sabellides, [Vi 78. 
fumosa, Polia, I ic 174. 
fusca, Castalia, IT 1 116, 119, 122, 124f, 127, 165, 
166; IV ui 446. 
—  Hesione, I] 1 128. 
— Meckelia, I ic 186. 
— Micrura, I i 6,15,96; I ic 98,101, 103, 137, 
152, 196. 
-—— Nemertes, I 1 27; I ic 186. 
— Nereilepas, II 1 271, 342. 
= Plame, i n ils Il ie iNew, 
— Psamathe, If 1 115, 126, 127. 
—  Serpentaria, I ic 178. 
fuscescens, Cirratulus, III 1 239, 249. 
— Nemertes, I ic 186. 
— Oxydromus, IT 1 120. 
— lanariaae lerieile 
fuscum, Tetrastemma, I ic 172. 
fuscus, Gordius, I ic 178. 
fusifera, Grubea, IT 1 235. 
fusiformis, Owenia, IIT 1 224, 354, 356. 
fusigera, Sige, II i 70. 
fustifera, Exogone, IV ii 446. 
Fusus, IT ni 3388. 
G. Lumbriconereis, II 11 387. 
G. Spio, III 1 170. 
Gadila, IV ii 380. 
eadus, Dentalium, IV i 381. 
— Ditrupa, IV ii 381. 
gajole, Dasybranchus, III i 274, 
Galeolaria, IV 1 324. 
gallapagensis, Pseudonereis, II ii 336. 
Gastrochena, IV i 237. 
Gattiola, IT i 224. 
Gattyana, I 11 285, 325; IV i 121. 
Gattyi, Spio, IIT i 173; IV ii 479. 
Gaudichaudi, Hipponoé, IL ii 371. 
Geayi, Cryptopomatus, IV i 1. 
gelatinosa, Alentia, I ii 385. 
aS Halosydna, I 11 2938, 384, 385. 
gelatinosa, Nicolea, [TV 1 123. 
= Polynoé, I 1 385. 
— Siphonostoma, III 1 108. 
— Terebella, TV i 111, 123. 
gelatinosum, Siphonostomum, IIT i 108. 
Gemmellaria, III 1 366. 
evemmifera, Exogone, II i 149, 151, 155. 
— var. Scharff, Exogone, [I i 154. 
gemmipara, Trypanosyllis, IT i 140. 
Genetyllis, IT i 48, 94. 
geniculata, Apomatus, IV 1 377, 379. 
— Obelia, I ic 169. 
— Polia, ft W524. 
geniculatus, Cerebratulus, I 1 15, 16. 
— Notocirrus, IT 11 399. 
Gephyrea, I ic 150. 
Gervillei, Phyllodoce, II i 56, 59. 
gesserensis, Borlasia, I ic 187. 
—~ Gordius, I ic 109, 186. 
— Tineus, I i 4f, 16, 18, 25, 28, 30, 32, 
957, 101, 108, 104, 106, 111, 118, 
TO AI PLO AS IA ive 
151; I ic 185, 190, 199, 202, 214. 
— Nemertes, I ic 186. 
= Notospermus, I ic 186. 
= lanariaaelesicHlS 6: 
—- Tricelis, I ic 186. 
gestans, Pionosyllis, [IV 11 464. 
Giardi, Octobranchus, IV i 208. 
—  Polydora, ITI i 188, 200; IV ii 485, 486. 
eibba, Odontosyllis, IT i 1838; IT ui 2383. 
sigantea, Amphiro, IV i 115. 
— Amphitrite, IV 1 114. 
—  fHunice, IT u 344; [V i 221. 
—  Glycera, IL 1 477, 483. 
— Loimia, IV i 147. 
— Lumbrinereis, II 11 396. 
= Maclovia, II 1 396. 
——  Nephthys, II 1 26. 
—  Phyllodoce, II 1 77. 
—  Syllis, IE i 140. 
—  fTerebella, IV i 115, 145, 146. 
gigas, Polynoé, I 11 273, 394. 
Gimnosoma, IV u 307. 
Girardi, Malacoceros, III 1 134, 157. 
elaberrima, Leenilla, I ii 345. 
— Polynoé, I u 348. 
elabra, Leenilla, I 11 327, 345. 
elacialis, Arenicola, IIT 1 62. 
— Myxicola, IV ui 318. 
—  Trichobranchus, IV 1 205. 
elandularis, Archidice, III i 250. 
glauca, Leptonereis, IT u 265; IV ii 464. 
— Nereis (Leptonereis), IT 11 329. 
—  Omatoplea, I ie 156. 
—  Ommatoplea, I ic 157, 
— Polia, F 1 52; I ic 156. 
—  Stylarioides, III 1 88, 96. 
—  Trophonia, III i 87, 96. 
