36 



Index. 



Myriapoda, Unterschlundganglion 387. 



Vagina 400. 



Vasa deferentia 400. 



Ventraldrusen 385. 



Vesiculae seminales 401. 



Vulvae 401. 



Wehrdriisen 384, 385. 



Zirkulationssystem 392. 

 Myrmecophila, Hexap. Orthopt. 416. 

 Myrmeleon, Neuropt. Hexap. 419. 

 Myrmeleonidae, Hexap. Neuropt. 



419. 



My sis, Crust. Schizop. 13. 

 Mysisperiode, Crust. 198. 

 Mytilicola, Crust. Copep. 11. 



Nabelstrang, Protr. 364. 

 Nackenblase Protr. 361. 

 Nackendriise, Crust. 156. 

 Nahrkammer, Hexap. 535. 

 Nahrungsaufnahme durch Saugen, Ar- 



achn. 278. 



Nahrungsdotter, Hexap. 559. 

 Napfaugen, Myr. 389. 

 Natantia m acrur a, Crust. Decap. 14. 

 Naucoris, Hexap. Rhynch. 417. 

 Nauplius, Crust. 196, 230. 

 Naushonia, Crust. Decap. 15. 

 Neb alia. Crust. Leptostr. 12. 

 Nebaliopsis, Crust. Leptostr. 12. 

 Nebenaugen, Arachn. 296, Pigment- 



zellen, Hexap. 473- 

 Nematocarcinus, Crust. Decap. 14. 

 Nematoscelis, Crust. Dichelop. 14. 

 Nemesia, Arachn. Aran. 271. 

 Nemoptera, Hexap. Neuropt. 419. 

 Nemura, Hexap. Orthopt. 417. 

 Nepa, Hexap. Rhynch. 417. 

 Nephridialgang, Crust. 153. 

 Nephridien, Crust. 151, 170, 229; 



Protr. 356. 

 Nephrocyten, Arachn. 305; Crust. 155; 



Protr. 358. 



Nephrophagocyten, Crust. 151. 

 Nephrops, Crust. Decap. 15. 

 Nervensystem, Arachn. 290; Crust. 



99 ; H exap. 454, 461, 566 ; Merostom. 



260, 265; Myr. 387; Pan to p. 636, 



637, 641; Protr. 354, 365,368; Tar- 



digr. 647; sympathisches, Arachn. 



293; Crust. 106; Hexap. 461; 



Merostom. 26]; Myr. 389; Protr. 



356; -- viscerales, Crust. 106. 

 Neeselhaare, Hexap. 501. 

 Netzfliigler s. Neuroptera, Hexap. 419. 

 Netzspinnen s. Retitelariae, Arachn. Aran. 



272. 



Neurochordstrange, Crust. 105. 

 Neuroptera, Hexap. Systematik, 419, 



Larvenform 575, Metamorphose 577, 



progressive 575, Puppenstadium 577. 

 Nica, Crust. Decap. 14. 

 Nicoletia, Hexap. Thysan. 415. 

 Nieren, Crust. 151,152; Protr. 356,366. 

 Niphargus, Crust. Amphip. 13. 

 Nocturna, Hexap. Lepidopt. 420. 



No ps, Arachn. Aran. 272. 



Notodelphys, Crust. Copep. 11. 



Notodontidae, Hexap. Lepidopt. 420. 



Notodromas, Crust. Ostrac. 10. 



Notonecta, Hexap. Rhynch. 417. 



Notostraca, Crust. Phyllop. 9. 



Nycteribia, Hexap. Dipt. 420. 



Nyctiphanes, Crust. Dichelop. 14. 



Nymphalidae, Hexap. Lepidopt. 420. 



Nymphenstadien, Arachn. 332, 333. 



Nymphon, Pantop. Nymphonomorpha 

 639. 



Nymphonidae, Pantop. Nymphono- 

 morpha 642. 



Nymphonomorpha, Pantop. 642. 



Oberkiefer. Arachn. 278; Hexap. 426; 



Myr. s. Mandibel 378. 

 Oberlippe, Hexap. 421. 425; Myr. s. 



Labrum 378; Trilob. 5. 

 Oberschlundganglion, Myr. 387. 

 Obisium, Arachn. Pseudoscorp. 270. 

 Ocellen, Arachn. 294; Hexap. 468; 



Merostom. 254,255,260; Myr. 389; 



Trilob. 2. 



Ocellus, Arachn. 294; Hexap. 468. 

 Occiput, Hexap. 421. 

 O c y p o d e , Crust. Decap. 15. 



d o n a t a , Hexap. Orthopt. 417, Larven- 

 form 575, progressive Metamorphose 575. 



Oedemeridae, Hexap. Coleopt. 418. 

 Oediceros, Crust. Amphip. 13. 

 Oedipoda, Hexap. Orthopt. 416. 

 Oenocyten, Hexap. 452. 

 Oesophagealdriisen, Hexap. 509. 

 Oesophagus, Arachn. 300; Crust. 86; 



Hexap. 495; Merostom. 262; Myr. 



385; Protr. 354, 366. 

 Oestrus, Hexap. Dipt. 420. 

 Ohrwiirmer s. Forficulidae, Hexap. 416. 



1 e n i d a e , Trilob. Opisthoparia 6. 

 O 1 en u s , Trilob. Opisthoparia 6. 

 Oligotoma, Hexap. Orthopt. 416. 

 Omma, Ommata, Ommatidien, Crust. 



115; Hexap. 471; Myr. 390. 

 Oncaea. Crust. Copep. 11. 

 Oniscidium, Crust. Copep. 11. 

 Oniscoidea, Crust. Isop. 13. 

 Oniscus, Crust. Isop. 13. 

 Ontogenese, Ontogenie, Arachn. 325; 



Crust. 194; Merostom. 263; Myr. 



402; Pantop. 639; Protr. 364; 



Tardigr. 647; Trilob. 5. 

 Ontogenetische Urkunde, Hexap. 591. 

 Onychophora s. Protracheata 351. 

 Onychopoda, Crust. Cladoc. 10. 

 Ooperipatus, Protr. Peripatopsidae 



351, -- oviparus 351, 359, 362. 

 Oostegite, Crust. 71. 

 Ootheca, Hexap. 542. 

 Operculum, Merostom. 258, 259. 

 Ophiusidae, Hexap. Lepidopt. 420. 

 Opi Hones s. Phalang. Arachn. 271. 

 Opisthandria, Myr. Dipl. 374. 

 O pisthogoneata, Antennata 1,373, 



374, 376, 415. 



