831 



Furchungshohle 79, 111, 382,412,4)9,526, 



706. 



Furchungskern 265, 266, 270, 279, 554, 706. 

 FurchuDgskerncentrosomen 266. 

 Furchungsspiudel 265, 518, 519, 554, 555, 



624, 628, 706. 



Furcula (Pterosaur! a) 670. 

 Furcula posterior (Coleoptera) 408. 

 Fuss (Gastropoda) 323, 413, 482, 779, 



(Pulmonata) 578, 596, - (Ro- 



tatoria) 645, 756. 

 Fussdriise (Gastropoda) 327, 482, 



(Pu 1m 011 at a) 579, 596. 

 Fussmuskulatur (Gastropoda) 483. 

 Fussspuren (fossile) 93, 788. 

 Fusulininae 301. 



6. 



Gadinia 175. 



Gadus aeglefinus 595, morrhua 785. 



Galathea 707. 



Galeodes 709. 



Ga 1 e rucini 164. 



Gallenbildungeii 118. 



Gallendriisea (Crustacea) 470. 



Gallerthiille (Rhiz opoda) 386. 



Gallertrobren (Pisces) 121. 



Gallidae 380. 



Gallus 255, 540, gallinaceus 344, 438. 



Galton'sche Curven 98. 



Galvanotaxis 135. 



Galvanotropismus 134. 



Gamasidae 207, 283, 534, 535. 



Gamasus 533, 536, 



Gammarus 431, fluviatilis 73, 196, 

 pulex 344, 681. 



Ganesella 325. 



Ganglia allata 652. 



Ganglien (Insect a) 715. 



Ganglienkette (Ann elides) 400, (Rota- 

 tori a) 645. 



Ganglienlciste (Amphibia) 362. 



Ganglienloben (In sect a) 715. 



Ganglienzellen (Art h r o p o da) 714, (In- 

 sect a) 722, (Trematodes) 304, 

 (Turbellaria) 465. 



Ganglion Gasserii 363. 



Ganglion suboesophageale (In sect a) 716. 



Ganoidei 54, 87, 422, 538. 



Gasteropage Monstra 727. 



Gasteropteron 173. 



Gasterosteus 429, - - aculeatus 195, 785. 



Gastraea 782. 



Gastralmund 236. 



Gastrocomidae 641. 



Gastrocrinus 641, patulus 641. 



Gastropoda Syst. 174, 322, 326, 481, 513, 

 545, 579, Faun. 72, 322, 326, 330, 

 513, 514, 545, 536, 579, 595, 680, 

 Biol. 72, 136, 328, 330, 483, 514, 549, 

 556, 578, 595, Paras. 595, 638, 698, 



- Morph. 514, 579, 779, - - Integt. 328, 

 330, 331, 473, 482, 514, 577, -- Schale 

 549, 577, 780, -- Nerv.syst. 173, 333, 

 483, 514, 570, -- Sinnesorg. 570, 578, 



597, Ernahr.app. 173, 473,482,514, 578, 



- Blutgef.syst. 173, Resp.org. 173, 332, 

 - Excret.org. 174, 297, 332, 483, 579, 



598, -- Genit.app. 174, 323, 328, 329, 

 514, 579, 776, - - Driisen 578, 596, - 

 Entw. 174, 294, 411, 417, 481,553, 598, 

 777, 778, - - Phylog. 175, 326, 575, - 

 Foss. 579. 



Gastroschiza flexilis 755, - foveolata 755, 



triacantha 755, truncata 755. 

 G astr otr i cha 102. 

 Gastrovascularraum 235. 



Gastrula 79, 137, 369, 527, 782. 



Gastrularhaphe 320. 



Gastrularinne (In sect a) 652. 



Gastrulation 111, 112, 371, 383, 381, 419, 

 658, 728, 782, 795. 



Gaudryina 487, 584. 



Gaumenzahne (Amphibia) 730. 



Gaurocrinidae 21. 



Gebiopsis 707. 



Geburtsoffnung (Trematodes) 397. 



Geckonidae 66, 462, 512. 



Gehause (Rotatoria) 646. 



Gehirn (Amphibia) 366, (Annelides) 

 261, 306, (Aracbnida) 504, 535, - 

 (Crustacea) 499, (Nemertini) 493, 



(Rotatoria) 645, (Trematodes) 

 393, (Turbellaria) 465, 694, - 

 (Vertebrata) 176. 



Gehirnganglien (Turbellaria) 467. 



Gehirnnerven (Amphibia) 366, - (Gas- 

 tropoda) 483. 



Gehirnvolumen (Acarina) 536. 



Gehorlabyrinth (Pisces) 430. 



Gehorn (Antilopidae) 576. 



Gehororgan (Insecta) 162, (Verte- 

 brata) 430. 



Gehorsteine (Pisces) 430. 



Gehorstifte (Insecta) 164. 



Gehyra oceanica 512. 



Geikia 94. 



Geissel (Mast igop bora) 685. 



Geisselkammern (Spongia) 636. 



Geisselsporen (Rhizopoda) 453. 



Geisteskrankheiten 226. 



Geitodoris 513. 



Gelappte Kerne (Amphibienhoden) 787 , 

 (Crustaceenei) 555. 



Gelasimus 707, 708. 



Gellius pyrrhi 636. 



Gemmulae 302, 587. 



Generationswechsel 295, (Foramini- 

 fera) 449, (Plathelmintb.es) 

 464. 



Genetta tigrina 341. 



Genitalaulage (Arachnida) 501. 



Genitalatrium(Anneli des) 151, (Trema- 

 todes) 395. 



