INDEX. 507 
Claparedii, Phyllocheetopterus, III 1 132. 
— Prosorhochmus, I i 4, 38, 57, 67, 69, 73, 
75, 76, 84, 86, 94; I ic 185, 174, 
218c. 
—— Siphonostoma, ITT i 114. 
= Spherodorum, IIT 1 46, 52; IV ii 470. 
— Spheerosyllis, [V 11 452. 
Clausii, Eunicicola, II 1 431. 
Ciava, ITE i 201; IV n 405. 
clava, Aphrodita, I 11 281, 284. 
— Halithea, I u 281. 
— Lepidonotus, I 1 274f, 280, 285, 284. 
— Phyllodoce, II i 91. 
— Polynoé, I n 281. 
elavata, Arenicola, IIT 1 60. 
—  Grubea, Il i 148; ID 11 235, 350, 371; IV 
ii 448f. 
—  Spherosylhs, IT 1 235. 
— Syllis, IL n 285. 
clavatum, Distomum, I ic 139, 140. 
clavatus, Lepidonotus, I i 281. 
clavicornis, Macrocheeta, ITT 1 269. 
— Nais, [LV un 492. 
— Nereis, IT i 210. 
elaviger, Pedophylax, IT i 153. 
clavigera, Aphrodita, I 11 280. 
a= Eulaha, IT 1 56. 
= Phyllodoce, II i 56, 60. 
clavigerus, Balanoglossus, I ic 145, 147. 
clepsinoides, Prostoma, I i 16. 
clepsinoideum, Prostoma, I i 16. 
@liona, Tl 11 342); TEE 1 257. 
Clistomastus, IIIT i 273, 274. 
Clitellio, ITI 1 272. 
Clymene, IIT 1 292; IV ii 340, 495. 
Clymeneis, IV 1 216; IV ii 278. 
Clymenia, ITT 1 343. 
elymenicola, Donusia, IIT 1 306. 
Clymenide, III i 292. 
Clymenides, III 1 58, 62, 296. 
Clyméniens, III i 290. 
clypeata, Leiochone, III 1 313, 320. 
—  Polynoé, I 1 281. 
coarctata, Ditrupa, IV ii 381. 
— Ophelia, III i 10. 
coarctatum, Ditrupa, [V 1 381. 
coccinea, Lumbriconereis, II 11 387, 389. 
cochlee, Serpula, IV 1 391. 
cochleatum, Streblosoma, IV 1 181. 
— Terebella, TV i 181. 
ceeca, Meckelia, I ic 198, 209. 
— Mystides, IV 11 434. 
— Polydora, III i 1967; errata. 
— Psygmobranchus, [IV ii 337, 356. 
ececum, Leucodorum, III i 196. 
ceeliaca, Trypanosyllis, IT i 142. 
ceerulea, Nereis, IT ii 282. 
ccerulescens, Polia, I i 15. 
cerulea, Aracoda, II ii 396. 
colata, Spio, IIT i 199. 
collarifer, Stylarioides, ITT i 87. 
collaris, Clymene, III 1 295. 
—  Lysidice, IT ii 460. 
—  Parathelepus, IV i 184. 
—  Thelepides, [IV i 184. 
Colobranchus, III i 134, 155. 
coluber, Vermiculus, I ic 169. 
— var. Vermiculus, I ic 168. 
columbiana, Serpula, [V 1 357, 
commensalis, Lepidametria, I 11 399. 
communis, Humida, II i 67, 70. 
— Lineus, [ ic 105. 
— Lysidice, I 1 373. 
— Nemertes, I 1 35; I ie 117, 122, 189. 
— Scalisetosus, I ii 372, 377, 379, 381. 
= Spirorbis, [V ii 321, 407, 410. 
compacta, Pionosyllis, II 1 164. 
complexa, Serpula, [V 11 340. 
concharum, Cirratulus, IIT i 255. 
= Dodecaceria, III i 241, 242, 254, 255, 
258, 261, 
— Serpula, IV ii 361. 
conchilega, Lanice, I ii 384, 341; IIT 1 224; IV i 
92, 94, 100f, 121, 187, 1747; IV 1 
251, 494. 
= Nereis, [IV i 38, 42, 137. 
— Onuphis, IT 1 405, 411. 
— Sabella, IV i 137. 
== Terebella, [TV i 96, 97, 104, 107, 110, 136, 
137, 171. 
conchylega, Amphitrite, IV i 138. 
— Diopatra, IT u 411. 
— Nothria, IT 1 404, 410. 
= Onuphis, IT 11 345, 405, 410, 418, 422; 
TV ui 329. 
conchyphila, Nothria, IT ii 407. 
Congeries minutorum tubulorum, IV ii 339. 
congestica, Lumbricus, ITT i 55. 
conica, Serpula, IV ii 364. 
— Vermilia, [V 1 321. 
conicus, Spirorbis, [V 11 390. 
conigera, Vermilia, [IV ii 364. 
coniocephala, Nerine, III i 143. 
coniocephalus, Spio, III i 143. 
conjuncta, Myxicola, IV ii 316. 
constrictor, Amphiro, IV i 117, 166. 
— Terebella, IV i 117, 125, 147, 156, 
166. 
contorta, Nematonereis, IT 11 454. 
— Nereis, IIE 1 196. 
— Serpula, IV un 248. 
contortuplicata, Serpula, IV 11 326, 347, 354, 363. 
convoluta, Glycera, II ii 476, 483, 487, 490. 
convolutus, Rhynchobolus, II ii 487. 
Convolvulus, IV i 250. 
Coppingeria, ITT i 87. 
corallifica, Serpula, IV 11 339. 
corallii, Narganseta, III i 255. 
234 
