942 



Bonellia 904. 



Boopidocoraria 701. 



Sorcotrophon 395. 



Borlasia 830. 



Borsten (Acar.) 529, (Amphin.) 393, 



(Annel.) 59, 312, - - (Brachiop.) 784. 



(Chaetop.) 62, 232, 863, 867. -- (Crust) 66, 



(Hirud.) 63. 



Bos 466, 470, 482, 668. 

 Bosciidae 862. 

 Bosmina 547, 625. 

 Bosmin idae 626. 

 Bosminopsis 843. 

 Bosnites 502. 

 Botellina 125. 

 Bothridien 294. 

 Bothridiotaenia 294. 

 Bothriocephalidae 57, 291, 292. 

 Bothriocephalus 291, 292, 294. 

 Bothrioneuron 485. 

 Bothriotaenia 291. 

 Bothriuridae 24. 

 Botryllidae 199, 883. 

 Bothryllus 734. 

 Boiuerbankia 204. 

 Bowman'sche Kapsel 188. 

 Brachionus 181. 



Brachiopoda Syst. 477, 785, Faun. 379, 

 - (Biol.) 784, - - (Morph.) 782, 784, - 



Intgmt. (u. Schale) 783, 785, - Blutgef. 



784, Ernahr. App. 785, Histol. 783, 

 Entwickel. 784, Physiol. 783, - 



Foss. 119, 403, 608, 682. 

 Brachycephalus 212. 

 Brachydesmus 694, 743, 749, 786, 870. 

 Brachyiulus 749, 752, 870. 

 Brachyscelinae 700. 

 Brachyura 785. 

 Brack wasserformen 547. 

 Bracon 251, 458. 584. 

 Braconidae 254, 458, 556, 595 

 Bradyanus 843. 

 Bradyidius 627, 843. 

 Bradypontius 380. 

 Bradypus 189. 

 Branchellion 837. 

 Branchiobdella 836. 

 Branchipodidae 182. 

 Branchipus 83, 281, 318, 511, 512, 526. 

 Branc hiura 237. 

 Brassolidae 427. 

 B rassol inae 427. 

 Brenthis 428. 

 Briar eidae 474. 

 Brisinga 781. 

 Brissopsis 403. 

 Bronteus 608. 

 Broteas 23. 



Brutpflege (Echiuod.) 687, (Kept.) 719. 

 Bryodema 917. 

 Bryograptus 776. 

 Bryophila 491. 

 Bryozoa Syst. 477, 782, 905, - - Faun. 376, 



469, 623, - (Biol.) 506, Morph. 99, 

 Histol. 413, Entwckl. 99, 733, 

 Foss. 608. 



Bubaris 914. 



Buccaldriisen (Moll.) 646. 



Buccinidae 395. 



Buceros 86. 



Buchholzia 235. 



Bufo 163, 208, 281, 362, 564,803,804,849. 



Buliminus 434, 706. 



Bulimulus 436. 



Bulimus 396, 877. 



Bunaster 346. 



Bursa copulatrix (Ins.) 753. 



Butheolus 23. 



Buthidae 23. 



Buthini 24. 



Byssus 644. 



Bythinella 441, 512, 708. 



Bythinia 439, 643. 



Bythinus 743. 



Bythotrephes 624. 



C. 



Cacatua 367. 



Cadulus 441. 



Calais 710. 



Calamistrum 248. 



Calamus 587. 



Calanthe 98. 



Calanus 629, 843. 



Calceola 452, 571. 



Calcispongiae 515, 516, 611. 



Calidris 186. 



Caligus 470. 



Calistella 357. 



Callidrilus 354. 



Callinaga 429. 



Calliobothriidae 59. 



Callipodium 521. 



Call ipterinae 72. 



Callipterus 72. 



Callizona 429. 



Callobdella 619. 



Callochiton 393. 



Callorhynchus 764. 



Callosune 425, 792. 



Callyntrotus 58 1 . 



Calocoris 701. 



Calomicta 492. 



Caloptenidae 587. 



Caloptenus 7, 153. 275, 639. 



Calopteryginae 75. 



Calopteryx 75, 871. 



Calostylidae 571. 



Cafotes 87. 



Calycaster 404. 



Calycia 438. 



Calyculina 649. 



Calymene 323. 



Calyptraea 441, 643. 



Calyptoblastea 776. 



