130 



Nervensystem Nervenzellen. 



d. Cephalopoden 35, 378. — v. Cer- | 

 caria armata 43, 61. — v. G. echinata 

 43, 80, 84 ; d. Redien 43, 80. — 

 d. Cestoden 37, 276. — v. Chaeto- 

 derma 35, 358. — d. anisobran- 

 chien Chiastoneuren 35, 335. — v. 

 Chiton 35, 352. — d. Cocciden 43, 166. 



— d. craspedoten Medusen 44, i73. — 

 V. Ctenodrilus monostylos 39, 630. — 

 V. Gtenoplana 43, 248. — d. Subum- 

 brella v. Cyanea Annaskala 37, 524; 

 Anastomosen d. Fibrillen 37, 546. — 

 V. Cyclostoma, lokomotorische 36, 8. 

 — V. Dermacarus 34, 274. — d. Der- 

 maleichiden 36, 377. — v. Diglena 

 grandis 39, 370. — v. Dinophilus apa- 

 tris 37, 330. — d. jungen Distomum 

 endolobum 43, 70. — v. D.hepaticum 



34, 630. — V. D. palliatum 41, 41 i. 



— V. D. reticulatum 41, 428, 438. — 

 V. Distyla Ludwigii 39, 384. — v. Diu- 

 rella tigris 39, 377. — v. Dochmius 

 duodenalis 37, 191. — v. Dolium 35, 

 338, — V. Doridium aplysiaeforme 35, 



360. — V. Echinoderes 4"5, 435. — d. 

 Echinodermen u. Cölenteraten 39, 1 83. 



— V. Echiurus Pallasii 34, 484. — v. 

 Euchlanis dilatata 39, 386. — d. Me- 

 duse V. Eucopella 38, 358, 366. — v. 

 Firoloides Desmarestii 35, 342. — v. 

 Fissurella 35, 345. — v. Gasterosto- 

 mum fimbriatum 39, 551. — v. Gastro- 

 pteron Meckelii 35, 359. — v. Gordius 

 43, 395, 422; peripherisches 43, 400. 



— V. Graffilla 43, 310. — v. G. muri- 

 cicola 34, 152. — v. Gyrator? albus 

 41, 64. — V. Haliotis 35, 343. — d. 

 Heteropoden 35, 339. — d. Holothurien 

 39, 1 67. — d. Laemadipodes filiformes 

 33, 351. — d. Lamellibranchien 35, 

 373, 375. — d. Lepidopteren-Raupen, 

 sympathisches 35, 313; direkte Ver- 

 bindung mit d. Tracheen d. Flügel 35, 

 315. — V. Ligula 34, 240. — d. Lopa- 

 dorhynchuslarve 44, 174. — v. Loxo- 

 soma 31, 74. — v. Lumbricuius 39, 74. 



— V. Macrostoma sensitivum 41, 50. — 

 V. Macrotoma 41, 703. — v. Magelona 

 31, 432. — d. Mailopbagen 42, 354. — 

 V. Mesostoma c oecum 41, 57. — v. M. 

 viviparum 41, 60. — v. Microstoma 

 caudatum 41, 52. — d. deutsch. Nackt- 

 schnecken 42, 247. — V. Neomenia 



35, 357. — V. Notommata aurita 39, 



361. — V. N. najas 39, 364. — d. Ophi- 

 uren 34, 353, — d. Opisthobranchien 

 35, 361. — V. Opistholrema 40, 13. — 

 V. Orthezia 45, 59. — d. Orlhoneuren 

 35, 337. — V. Oryctes nasicornis, Larve, 

 Puppe, Käfer 34, 641; Beziehungen d. 

 Tracheensystems dazu 34, 637 ; inne- 



I rer Bau d. Bauchmarks 34, 669. — v. 

 Phalacrophorus pictus 32, 23 i. — v. 

 Poh gordius Schneiden 34, 126. — v. 

 Pontodora pelagica 32, 247. — d. Pria- 

 puliden 42, 497; peripheres 42, 310. 



— d. Prosobranchien 35, 334. — d. 

 Psyiliden 42, 589. — v. Pterodina pa- 

 tina 39, 403. — d. Pteropoden 45, 31 3. 



— d. Pulmonaten 35, 362, — v;Rossia 

 36, 346. — d. Rotatorien 39, 410; 44, 

 474. — V. Rotifer 41, 236, — v. R. 

 tartus 39, 358. — v. R. vulgaris 39, 

 356, — V. Sagitta magna 34, 136. — 

 V. Scoloplos armiger 36, 41 4, — d. So- 

 lenoconchen 35, 376. — v. Solenopho- 

 rus 37, 277. — V. Stenostoma agile 

 41, 54. — V. Taenia lineata 42, 725. 

 734. — V. T. perfoliata 34, 240, 244. 



— V, T. solium 34, 241. — v. Tethys 

 45, 520. — V. Tetrarhynchus attenua- 

 tus 34, 237. — V. T. grossus 34, 238. 



— V. T. megalocephalus 34, 238. — 

 V. Tetrastemma aquarum dulcium 41, 

 73. — d. Tomopteriden 31, 82. — v: 

 Tomopteris vitrina 31, 84. — d. Süß- 

 wasser-Tricladen 40, 426. — v. Tri- 

 tonium 35, 338. — v. Typhloscolex 

 Mülieri 32, 668. —v. Tyroglyphus 34, 

 274. — d, Wirbelthiere, Vergleich m. 



. d. d. Anneliden 32, 180. 

 Nervensystem, Entwicklung, b. 

 Anchinia40, 52. — b. Anneliden, phylo- 

 genetische 44, 216. — b. Anodonta 

 31, 483. — b. vivip. Aphiden 40, 580; 

 d. reifen Embryo 40, 598. — b. Aricia 

 44, 125. — d. Arthropoden 44, 219. 



— Ascidien, verschiedene, b. Ei- und 

 b. Knospenembryo 38, 352. — b. Aste- 

 rina gibbosa 37,63, 73. — b.AuIastoma 

 44, 128. — b. Branchiobdella 44,123, 

 129. — b. Echinodermen 44, 217. — 

 b. Gordius 43, 401. — b. Gryllotalpa 

 41, 588. — b. Insekten 40, 666. — b. 

 Kieferegeln 44, 128. — b, Leontis Du- 

 merilii 33, 284. — b. Lopadorhyn- 

 chus 44, 38. — b. Mollusken 44, 

 218; Abstammung v. Mesoderm 38, 

 321, 332. — b. Nemertinen 43, 493, 

 300; 44, 217, — b, Pileolaria 44, 123. 



— b. Planaria polychroa 38, 344; me- 

 senchymatöser Ursprung 38, 345, 351. 



— b. "Psygmobranchus 44, 125. — b. 

 Rotatorien 44, 291. — b. Sipunculus 

 44, 121. — b. Süßwasser -Tricladen 

 40, 452. 



Nerven Wülste d. Embryo v. Gryllo- 

 talpa 41, 577. 

 Nervenzellen (s. auch Ganglienzellen) 

 d. Nephelislarve 41, 291 . — d. Pilidium 

 im Darmepithel 43, 491 ; am Wimper- 

 ring 43, 486. 



