INDEX. 517 
intermedius, Psygmobranchus, IV ii 234. 
interrupta, Vermilia, [V ii 356. 
Intestina, I i 12. 
intestinalis, Ascidia, I i 8. 
Intestinaux, Les, I i 13. 
intestinaux cavitaires, Les, I i 13. 
Intestinaux parenchymateux, I i 15. 
intestinum, Protula, [IV ii 325, 326, 333. 
= Serpula, IV u 333, 347. 
intricata, Serpula, [TV 11 340, 347, 354, 360. 
— Vermilia, [V 1 321, 348. 
inversa, Spio, ITI i 169. 
investigatoris, Lophohelia, IT 1 439. 
involuta, Cephalothrix, I ic 180. 
—  Nemertes, I 1 35. 
—  Polia, I ic 180. 
Toida, IT i 112, 146, 172. 
Iphinereis, IT 1 254. 
Iphione, I 1 271. 
iricolor, Arabella, IT ii 394, 395. 
—  Aracoda, IT ii 396. 
—  lLumbriconereis, II 11 396. 
— Maclovia, II 11 396. 
— Nereis, II un 396. 
Irma, IT i 115. 
irregularis, Astropecten, I 11 377, 382, 397, 399. 
irritabilis, Nereis, II ii 329. 
irrorata, Nereis, IT 1 255, 292. 
—  Praxilla, IT i 292. 
—  Praxithea, IT ii 292. 
islandica, Cyprina, IV ii 342, 352. 
— Polynoé, I 1 296. 
islandicus, Fusus, IL ii 338. 
—. Pecten, IV i 237. 
isocheeta, Haliplenes, IV 11 439. 
Tsocirrus, IIT i 292, 310. 
Tsolda, IV i 61, 65. 
Iterum animalculorum ejusdem licet generis, TV ii 
363. 
Janita, [LV 1 325. 
japonica, Lumbriconereis, II ii 378. 
— Nereis, IT ii 324. 
japonicum, Notophyllum, IT i 49. 
Jasmineira, IV i 218; IV ii 301. 
Jeffreysii, Anaitis, II i 73. 
—  Aricidea, IV ii 473. 
—  Asychis, III i 352. 
— Kumenia, III i 41, 131, 182; IV ii 
472. 
(Lipobranchus), III i 41. 
—  Halosydna (Alentia), I ii 385. 
— Hipponoé, I 11 222. 
—  lLagisca, I ii 305, 307. 
— Lipobranchus, IIT i 41. 
—  Scolicolepis, IV ii 474. 
— Sthenelais, I ii 421, 425, 426. 
Johnstoni, Amphitrite, [IV i 92, 103, 117. 
= Evarne, I ii 358, 364, 368. 
Johnstoni, Fabricia, [V 1 221. 
— Leiochone, IIT i 316, 319. 
— Lumbriconereis, IT 11 378. 
— Nephthys, IT i 23, 34, 37. 
-- Polynoé, I 11 390. 
oo Sabellaria (Pallasia), [V i 6. 
Johnstonia, IL 1 277. 
Josephina, Amphitrite, [V i 256, 262. 
Josephine, Sabella, [V 1 256, 262. 
Jukesii, Vermilia, [LV 1 356. 
Kalpidorhynchus, IIT 1 78. 
Kefersteini, Staurocephalus, IT 11 358, 362, 364, 366. 
Kefersteinia, II 1 116. 
Kefersteinii, Borlasia, I i 87, 95; I ic 141, 2134, 
218 c, 213 d. 
— Hxogone, IT i 149, 153, 155. 
— Praxilla, ITI 1 298. 
Kerguelarum, Trophonia, III i 87. 
Kerguelensis, Travisia, IIT i 29. 
Killariensis, Chetozone, III i 269; IV ii 491. 
Kinbergi, Enipo, I i 3965. 
== Hermione, I 1 265. 
— Letmatonice, I 1 246, 258, 262. 
—  Marphysa, IT i 451. 
— Phyllodoce, II 1 82, 85, 86. 
— Xenosyllis, If 1 155. 
Kinbergia, IT i 43. 
— Nereis (Ceratonereis), IT ii 329. 
Knochii, Nemertes, I ic 166. 
kobiensis, Nereis, If 1 252. 
Kollikeri, Branchiomma, IV 1 249; IV ii 253. 
— var., Branchiomma, IV i 24:7, 250. 
Koreni, Clymene, IIT 1 316, 344. 
—  Tagis, IV i 36, 40, 42, 45, 46, 47, 49, 57, 59, 
60. 
— Pectinaria, IV 1 50. 
kosteriensis, Anaitis, II i 72. 
Krohnia, IV 1 442. 
Krohnii, Alciopa, [V i 440. 
—  Nemertes, I ic 166. 
= Sys selene AO loz 
= — (Typosyllis), IT i 192. 
—  ‘etrastemma, I ic 168. 
= ‘€rypanosyllis, Il 1 143, 1170; 172; Th in 
240, 241. 
—  Myposyllis, IT 1 192. 
Kroyeri, Chone, [IV 1 290. 
——  J,aonome, LV i 245. 
—  Sabella, IV 1 248. 
—  Spiophanes, IIT i 181, 182, 186. 
Kiikenthali, Ammotrypane (Ophelina), IIT i 125. 
—- Ophelina, IIT 1 25. 
Kupfferi, Aricia, IT 11 506/. 
Labidognatha, IT 1 347. 
Labrorostratus, IT 11 350, 370. 
Lacazii, Panthalis, I 1 401. 
