- 817 



Blastula 79, 111, 137, 336, 368, 419, 631. 



Blatta 715. 



Blattidae 651. 



Blattinariae 353. 



Blattodea 250, 353, 767. 



Blennius vulgaris 195. 



Blinddarm (Gastropoda) 330. 



Blinde Tierformen 138. 



Bliiidsiickchen ((Jhaetopoda) 758, (Tre- 



matodes) 699. 

 Bliiiheubiologie 69. 

 Blut (Crustacea) 471. 

 Blutcirculation (Cephalopoda) 357, 



(C i v r i p e d i a) 471, (Gastropoda) 



483 



Blutt'arbstoff 190. 

 Blutgefasse des Follikels 189. 

 Blutkorperchen (Arachnid a) 503, 



(Crustacea) 499, -- (Gephyrei) 760, 



(Rotatoria) 646, (Vermes) 

 114. 



Blutlacuneu (Pulmonata) 598. 



Blutparasiten 681. 



Boa constrictor 222, 345, diviniloqua 



183. 



JBoeckella brasiliensis 495. 

 Bojanus'sches Organ 313. 

 Boidae 67, 69, 224, 512. 

 Bolivina 227, 487, 585, arenosa 520. 

 Bombinator igneus 437. 

 Bombus 776. 

 Bo in by lidae 776. 

 Bombyx mori 209, 217, 310, 719, 722. 

 Bonellia 760. 

 Boodon 790. 

 Borsteu (Chaetopoda) 201, 262, 647, 



(Insecta) 719. 



Borstensack (Poly chaeta) 261. 

 Borstentasclien Jihyno. hota) 251. 

 Bos 269, 277, 643, 70-'. 

 Bosmina 100, 385, coregoni 346, cornuta 



72, longirostris 72. 

 Botcllina 581. 



B"t h riocephal idae 145, 643. 

 Bothriocephalus 146, latus 342,643, 746, 



longispiculus 306, microcephalus 564. 

 Bothrioptana bohemica 340, 693. 

 Bi> th r ii.pl an idae 341, 689, 696. 

 Bothriotaenia 1 46. 

 Bothrophthalmus 790. 

 Bothrops atrox 183, 224. 

 Bothryoidalgewebe 152. 

 Bougainvillea 233, - - fruticosa 637. 

 Brachinus 286. 

 Brachionus 494, 757, bakeri 494, 758, 



brevispinus 494, cluniorbicularis 

 494, 758, - dorcas 758, - - entzii 758, 



pala 754, 758, - - pentacanthus 758, 

 - rhenanus 494, 758. 



Brachiopoda, Eutwickelung 631. 

 Brachiulus 117. 

 Brachiura 82, 203, 762. 

 Brachyauchenus 284. 



Zoolog. Centralbl. II. Jahrg. 



Brachycera 719. 



Brachi/dcsmus 115, 528, 529, -- attemsi 405, 



- hungaricus 405, - - proximus 530, 

 superbus 530. 



Brachypteryz polyogyna 672. 

 Brachyrhynchus discrepans 83, insignis 83, 



ligneolus 83, - - icier 83. 

 Brackwasserzotie 457. 

 Bracouidae 82. 

 Branchinecta paludosa 346. 

 Brauchiopoda 565, 675. 

 Branchipus 294, 675, 761. 

 BrauntT Korper (Bryozoa) 245. 

 Braunes Organ (Polychaeta) 260. 

 Brennhaare (Lepidopterenlarven) 680. 

 Breviceps 790. 



Brisinga 41, americana 42, -- coronata 

 639, costata 42, - elegans 42, 

 mediterranca 639, - - multicostata 42. 



Brisingidae 42. 



Brissopsis lyrifera 639, oldhami 197. 



Brissospatangeus palejensis 197. 



Brouchien (Kept ilia) 65. 



Brookesia superciliaris 791. 



Bruchschill 595. 



Brunnea 284'. 



Brunst (Mammalia) 515. 



Brustspcicheldriise (Formicidae) 311. 



Brutparasitismus (Aves) 672. 



Brutpflege (Annelides) 259, (Batrachi a) 

 614, - - (Mo 11 use a) 415. 



Brutraum (Isopoda) 496, 747. 



Bryodema tuberculata 285. 



BryozoaSyst.468, Faun. 100, 139. 243, 244, 

 468, Biol. 195, 245, 404, 468, Morph. 

 246, 404, Excr. org. 307, 403, 404, 



- Genit. 404, - - Fortpfl. 236, - - Ent- 

 wickelung 244, 245. 



Bubalis 576. 

 Buccalcommissur 573. 

 Buccaldriisen 173. 

 Buccalmasse 173. 

 Buccinidae 547. 

 Buccinum undatum 557, 595. 

 Bucephalus 790, - - haimeanus 343. 

 Bucerotidae 733. 

 Buchanga periophthalmica 187. 

 Bnchholzia appendiculata 114. 

 Bufo 1 22, 1 24, 790, calamita 180, marinus 

 180, nigricans 1^2, pa.ntherinus 180, 



variabilis 727, vulgaris 727. 

 Bufonidae 787. 



Bukobia 330. 



Bulbus cordis 86. 



Bulbus ejaculatorius (Trematodes) 394, 



699. 



Bulbus oculi (Mammalia) 320. 

 rJiilbuswulste 88. 



Bulimina 227, 301, 487, 585, 634. 

 Buliminus 327, - - badiosus 328, helvolus 



328. 



Bulimulidae 547. 

 Bulimulus 327. 



52 



