522 INDEX. 
maxillosus, Polyodontes, I ii 257, 404; III 1 midas, Crossostoma, IV i 70. 
186. militaris, Pileolaria, IV ii 416. 
maximus, Gordius, I ic 182. oo Spirorbis, [IV ii 886, 408, 416. 
Mazeli, Evarne, I ii 384. Milnesia, I ii 248. 
Mea, III i 223. miniaceus, Spinther, I ii 228 f, 282. 
Meckelia, I 1 2,6; I ic 182, 137, 202. minima, Ancistria, TV i 494. 
Meckelii, Glycera, IT 1 493. | minimus, Ophryotrocha, II ii 365. 
—  Terebella, [IV i 100, 104, 180, 143. | — _ Planorbis, IV ii 409. 
Mecznikowianus, Spio, IIT i 169. | =2 Tubulus, IV ii 391. 
mediterranea, Amphicora, IV iu 271. | minor, Lumbriclymene, III i 297; IV ii 497, 498. 
= Amphiglene, III i 154; IV ui 270. | —  Nicomache, IIT i 306. 
= Aphrodita, I ii 265. —  Scoloplos, IT 1 519. 
—- Euphrosyne, I 11 235, 237, 238. — Sthenelais, I ii 415; IV ii 428. 
mediterraneus, Spirorbis, [V ii 386. minuscula, Goniada, II ii 463. 
medius, Spirorbis, [IV u 396. minuta, Aphrodita, I 1 437. 
medusa, Apneumea, IV i 190. —  KEphesia, IV ui 471. 
—  Cirratulus, IIT i 249. | — Nephthys, IT i 8. 40. 
—  loimia, IV i 101, 103, 105. — Nereis, II ii 432. 
—  Polycirrus, IV i 189, 190, 194, 195. — Palmyra, I ii 437. 
Meduse, I ic 181. —  Pholoé, I ii 437, 488; IV i 428, 
medusz, Cirratulus, IIT i 249. —  Pionosyllis, IV i 464. 
a Loimia, IV 1 14:7. | —  Polynoé, I ii 437. 
—= Terebelle, IV i 95. minutum, Sclerocheilus, IV u 471. 
Meerbensel, [V ii 333. = Spherodorum, IIT i 52; IV ii 471. 
Meerpinsel, IV 11 355. —  Balanoglossus, I ic 145. 
megodon, Nereis, IT 11 289. minutus, Pygospio, III i 189. 
Meilhaci, Protula, [V i 326, 330, 338. | = Sclerocheilus, IIT i 42; IV ii 470 n. 
Meleenis, I 1 273. | Miocela, I i 1,27; [ ic 181. 
melanocephala, Nemertes, I ic 165. mirabilis, Mea, IIT i 228. 
— Nereis, IT ii 301. == Mea, ITI 1 228. 
— Omatoplea, I ic 165. — Meea, IIT i 223. 
— Prostoma, I ic 165. | misakiensis, Trypanosyllis, II ii 234. 
— Tetrastemma, I i 45, 48, 58, 65, 66, misenensis, T'erebella, [TV 1 166. 
72, 74, 75, 77, 82, 84, 85; I ic mitis, Glycera, IT 11 486. 
135, 151, 157, 165, 169. Mitraria, ITI i 355; IV i 6. 
melanocephalum, Tetrastemma, I ic 165. modesta, Clymene, III 1 298. 
meleseta, Terebella, ITI i 252. — Polynoé, I 11 281, 284. 
Melinella, [TV 1 156. modesti, Myxicola, IV 11 312. 
Melinna, IV i 61, 82. modiolus, Mytilus, [V i 144. 
Melobesia, I 11 286; II u 300. mollis, Antinoé, I 11 369. 
membranaceus, Cerianthus, IT 1 295. — Harmothoé, I 1 369. 
Membranipora, IT 1 177; IV ii 352. — lL[Leanilla, I 1 369. 
Mera, IV ii 325, 398. — Phyllantinoé, I 1 371. 
Mesnili, Euspio, III i 176. monilaris, Nereisyllis, IT i 188. 
— Glycera, IT 1 491. -- Sylhs, IT i 139. 
— Polydora, III i 208. monilicornis, Eusyllis, Il i 148,177; IL ii 350, 
Mesomystides, IV ii 434. 371; IV ii 458. 
Metatrochophore, IIT 1 348. monilifer, Stylarioides, III 1 92. 
microcephala, Hulalia (Pterocirrus), II i 70. monilifera, Stylarioides, ITI i 95. 
Microcéres, III i 6. moniliferus, Stylarioides, III i 83, 84, 86. 
Microciona, IV ii 486. moniliformis, Syllis, II i 168. 
Micromaldane, IV ui 497. Monocilis, [V ii 414. 
Micronereis, II ii 253, 260. Monocolea, I 11 342. 
microphthalma, Sabella, [IV i 221. Monocystis, IT 1 381; HT i 231. 
Microphthalmus, IV ii 445. Monosterea, I i 17. 
Microspio, III i 136. | Montagui, Arenicola, III i 77. 
Microsyllis, II i 147, 159. — Heterodisca, [IV 11 392. 
Micrura, I i 4,17; I ic 182, 187, 196. — Loimia, IV i 147. 
Micrurea, I i 17, 35, 36. — Spirorbis, [V u 321, 390. 
