856 



]'u/>a f>78, - cylindracea 578, - <t<>l!olnm 

 550, - - dolium 550, - - jinyodula 550, - 

 ronnebyensis 545, 549. 



Pupille (Pisces) 178. 



Puppenlager (Lepidoptera) 166. 



Purkiuje'sche Zellen 794. 



Putorius 440. 



Pycnogonidae 566. 



Pycnopegma 749. 



Pycnopodia helianthoidcs 390. 



Pyramidalbiindel (Gastropodengehirn) 574. 



Pyramidula 324. 



Pyrochilus 324. 



Pyrogene Organismen 132. 



Pyrrha 322. 



Pyrrhocoris apterus 289. 



Pyrrhula leucoycnys 672. 



Python 182, 790, molums 78, 306, - 

 - natalensis 590, -- rcliculatus 277, 306. 



Q. 



Quadratojugale (Reptilia) 376. 

 Quadratum (Amphibia) 730. 

 Quadrille des centres 265, 266. 

 Quergestreifte Muskeln 29, 242, 392, 697. 

 Quinqueloculina 227, 487, - - fusca 632. 

 Quintoeubitale Fliigel (Aves) 380. 



R. 



Radiarsymmetrische Organismen 630. 



Kadiale (Aves) 378. 



Radialnerven (Echinodermata) 143. 



Radiating fibres 12. 



Radii (Insectenlegerohre) 169. 



Radiocentrale (Aves) 378. 



Radius (Aves) 378. 



Radula 322, 323, 327, 328, 481, 473, 514, 

 578. 



Radulamusculatur 579. 



Raderorgan (Rotatoria) 242, 645. 



Raja asterias 121, batis 697, 698, 

 circularis 29, clavata 29, 121, 

 radiata 29. 



Rajidae 595. 



Rallidae 671. 



Rami der Federschafte 188. 



Ramulina 10, 109, globulifera 519, - 

 grimaldi 109. 



Ramuliniuae 10, 301. 



Rana 121, 124, 365, 476, 702, 788, 790, - 

 amurensis 181, - - arvalis 123, aspcrsa 

 181, - - esculenta 91, 92, 180, 315, 371, 

 433, 518, fusca 368, 371 434, 658, 783, 



- guentheri 181, - - hcxadaclyla 512, - 

 labrosa 788, - - madayascariensis 788, - 

 martensi 181, mascareniensis 788, 

 mugiens 180, palustris 727, 728, 

 temporaries 180, 181, 598, 660, virescens 

 180. 



Ranatra 251, - - Hnearis 289. 



Randblascb.cn (lly d romedusae) 14, 560. 



Randfaden (Hydrom edusae) 14. 



Randkolben (Hydrom ed us ae) 560. 



Randparenchym (Turb ell aria) 466. 



Randvene (Dottersack) 438. 



Ranyifer tarandus 544, 697. 



Ranidae 91, 93, 124, 223, 476. 



Ra,2'>pia 790. 



Raptatores 94, 95. 



Rasse 256, 462. 



Rassenunterschiede (Homo) 734. 



Rathkca octopunctata 232. 



Ratitae 64. 



Rauber'sche Schicht 383, 384, 540. 



Raumparasitismus 747. 



Raupenaufzucht 213. 



Realia 547. 



Receptaculum ovorum (Pulmonata) 579. 



Receptaculum semiuis (Copepoda) 676, 

 (Insect a) 409, 772, (Trematodes) 394, 

 (Turbellaria) 690. 



Recessus neuroporicus (Vertebrata) 177. 



Recessus postopticus 177. 



Recessus praeopticus 177. 



Rectaldriisen (Forficuli dae) 718. 



Rectum (Arachnid a) 711, (In sect a) 718, 

 772, -- (Mammalia) 603, 605. 



Reduction der Chromosouien 291, 294, 295. 



Reduction der Iden 294. 



Reductionsteilung 270, 295. 



Reductionsvermogen tierischer Organe 6. 



Reduvius personatus 289. 



Regeneration (Amphibia) 364. (Anne- 

 lides) 258, 629, -- (Echinodermata) 

 39, (Hydroidei)339, 637, (Proto- 

 zoa) 296, (Rep til i a) 564, (Scypho- 

 medusae) 686, -- (Turbellaria) 464. 



Regenerationsknospung 591. 



Regenerationspolaritat 637. 



Regenerative! 1 Character der Amitose 743. 



Regressive Metamorphose (Trematodenei)623. 



Reifeteilungen siehe Richtuugsteilungen. 



Rein d'accumulation 471. 



Reinigungsapparate (Insect a) 568, 765. 



Reizapparate (Reptilia) 665. 



Reizerscheinungen 132. 



Remipes 707. 



Renieridae 587. 



Rennin 231. 



Renopericardialgang (Gastropoda) 332. 



Reophax 227, 584, 634. 



Reptilia Syst. 61, 67, 221, 376, 667, 668, 

 Faun. 122, 124, 125, 180, 181, 182, 

 375,461, 477, 512, 662, 789, Biol. 61, 

 192, 223, 375, 477, 731, 793, 798, 

 Paras. 276, 277, 305. 306, 343, 344, 345, 

 681, - Morph. 564, 731, Intgmt. 

 85, 184, 429, 663, 793, - - Scelt. 376, 

 665, 732, 790, 796, Nerv.Syst. 177, - 

 Sinnesorg. 429, Muscl. 372, 732, Er- 

 nahr.App. 223, 254, - - Blutgef.Syst. 86, 

 184, Resp.Org. 65, 222, 317, - - Geuit. 



