935 



Attractionsspbare 45, 85, 86, 87, 134, 138, 

 264, 271, 305, 346, 414. 



A ty idae 866. 



Auchenia 834. 



Auge (Amph.) 795, 823, (Annul.) 728, 

 (Arachn.) 777, -- (Arthr.) 722, --(Crust.) 

 238, 322, 464, 693, 739, 793, 862, 902, - 

 (Gastr.) 20, 215, (Ins.) 794, (Mamm.) 

 86, 798, (Myriop.) 172, 630, (Nemert.) 

 98, 143, - - (Pise.) 30, 659, 794, - - (Pla- 

 coph.) 159, 574, - (Kept.) 797, -- (Ro- 

 tat.) 777, --(Trem.) 586, -- (Turb.) 840, 

 - (Tunic.) 509, 909. 



Aulacantha 316. 



Aulastomum 84, 200. 



Aulopora 561, 895. 



Aulopyge 791. 



Aulosaccus 613. 



Aurelia 397. 



Auricularia 563. 



Autalia 637. 



Autolyca 240. 



Autolytus 279. 



Autoporen (Antb.) 557. 



Autothecalia 487. 



Autotomie 845. 



Avellana 597. 



Aves Syst. 35, 152, 291, 292, 370, 407, 

 638, 639, 640, 664, 830, 918, -- Faun. 34, 

 152, 255, 256, 292, 407, 611, 638, 640, 

 664, - - Biol. 3, 68, 183, 222, 246, 256. 

 597, 606, 760, 848, -- Paras. Ill, 168, 

 317, 355, 430, 458, 493, 526, 641, 652, 

 719, - - Morph. 223, 292, 785, Integint. 

 80, 221, - - Skel. 220, 475, 816, Musk. 

 510, - - Ernahr.App. 741, -- Blutgef. 258, 

 389, 786, -- Resp.Org. 785, Genit. 221, 

 - Eier 221, 259, - Histol. 258, 298, 

 389, 785, Entwickl. 389, 816, 



Physiol. 713, 741, 785, -- Foss. 183, 293, 

 366. 



Axialorgan 398. 



Axialsinus 566, 569, 580. 



Axiidae 866. 



Axinella 483, 894. 



Axonopsis 592. 



Azelina 25?.. 



B. 



Babycurus 808. 

 Bacterien 309, 349. 

 Bactricia 846. 

 Bactrites 375. 

 Bactropus 632. 

 Baculites 385. 

 Baculogypsina 717. 

 Baculus 237. 

 Bayrus 357. 

 Bajulus 484. 

 Balaenoptera 166, 855. 

 B al an i d ae 13. 

 Balemoglossus 568, 588. 



Ilalnnus 14, 858. 



Balatonites 385. 



Balbiania 226. 



Baliothrips 846. 



Baptanodon 407. 



Barbus 167, 459, 652, 713, 745. 



Barosaurus 478. 



Barycrinus 428, 568, 61 U. 



Bas o mm at ophora 116, 163. 



Bastai-dbildung (Ins.) 147, (Pise.) 255. 



Bathmocercus 293. 



Bathocrinus 428, 568, 613. 



Bathydorus 451. 



Bathygnathus 476. 



Bathyscia 791. 



Bathy siphon 3S1, 525. 



Batrachophidia 607. 



Batrachia, siehe: Anura. 



Bauchgefass (Annul.) 807. 



Bauchmark (Annul.) 169, - - (Crust.) 625. 



Bdellidae 492. 



Bdellophis 606. 



Becken (Av.) 475, - - (Pise.) 708, - - (Rept.) 

 474, 538. 



Befruchtung 347, 420, 422, - - (Amphioxus) 



198, (Annul.) 193, 196, (Crust.) 



199, 589, -- (Echin.) 191, -- (Gastr.) 20, 

 219, - - (Turb.) 230. 



Befruchtuugskammer (Gastr.) 874. 

 Begaitung (Annul.) 401, (Arachn.) 493, 



530, - - (Av.) 6, - - (Gastr.) 603, 875, - 



(Ins ) 149, 468, (Mamm.) 6, (Myriop.) 



172, 633, -- (Soleuog.) 156. 

 Begattuugsorgane (Gastr.) 875, (Ins.) 149, 

 - (Myriop.) 172, 627, 628, 630, 633, - 



(Solenog.) 156. 

 Beta 23. 

 Belemnites 407. 

 Belemnitidae 379. 

 Belemnoidea 379. 

 B e 1 g i e u , Faunist. 68. 

 Beloceras 383. 

 Belodon 474. 

 Belodontia 474. 

 Belone 783. 

 Belothrips 846. 

 Benthagone 458. 

 Bentheuphausia 464, 693. 

 Benthodolium 555. 

 Benhamia 616, 654. 

 Beryx 177. 



Bidder'sches Organ 291. 

 Biflustra 237. 

 Bifonnismus (Foram ) 680. 

 Bigcnerina 391, 525, 612. 

 Bilduugsdotter (Crust.) 624. 

 Bilharzia 227, 318, 352, 359, 526. 

 Biloculina 391, 526. 

 Bindegewebe (Ainpb.) 86, 272, 291, (Cest.) 



399, - - (Mamm.) 87, (Nemert.) 843. 

 Biographien 343, 827. 

 Biologie, Lehrbucb 269. 

 Biomyxa 391. 



