815 



ricanus 41, -- carroni 143, -- macer 21, 



- ornans 21, - orsini 390, - scar- 

 burgensis 143, - - Kqnamatus 20, tami- 

 licus 390, ternatensis 21, -- velitaris 

 390, - - seira 390. 



Astropectinidae 41. 



Astrophyton arborcscens 20. 



Astropyge pulvinata 42, - - radiata 42, 523. 



Astrorhiza 584. 



Astrorhizidae 10, 227, 301. 



Astroschema clavigera 42, - - flosculus 197. 



Astrosphaere 267. 



_4.sh- brevipcs 127. 



Atavismus 735. 



ylta.c 161, 162, 207, - loricatits 162, 



lynceus 162, -- spimpes 161. 

 Ataxignmia 767. 

 Ateloblatta 767. 

 Atelopus 122, --igncscens 122, laevis 122. 



- stelzneri 122. 

 Atergatis 707. 



Atheinloch (Gastropoda) 333. 



At.herina lacustris 195. - - pontica 431. 



A/heris 790. 



Athuiuug (Echinodermata) 237, -- (In- 

 secta) 312, -- (Vermes) 154. 



Athmungskanale (Cirripedia) 470. 



Athoracophoridae 331, 547. 



Atlas 480, 566, 791. 



Atomistik (Lebensprobleme) 620. 



^OJOTI 330. 



Atractaspis 790. 



Atractides 207. 



Atractosoma 115, 116,156,528, alticolum 

 4u6, athesinum 405, 529, latzeli 406. 



-4<rac<M.s 62. 



Atretische Follikel 517. 



Atrium (Gastropoda) 323, 329, -- (Cirri- 

 pedia) 472. 



Atrium genitale (Tremato des) 340, 

 (Turbellaria) 690, 752. 



Atroche Larven 263. 



Atropinvergiftung 178. 



Attacns aurantiacus 215, dohertyi 215, 



- lorquini 215, -- staudingeri 215. 

 Aitemsia 406. 



Attractionssphare 12, 265, 267, 269. 290, 

 337, 555, 558, 623, 624, 706, 742, 744. 



Aturus 207. 



Atyephyra 418. 



Atypisehe Furchung (Amphibia) 727. 



Aufkleben der Schuitte 460. 



Aufzucht inficierter Raupen 216. 



Augen (Annelides) 260, 400, (Crus- 

 tacea) 471, 675, (Gastropoda) 482, 

 514, - (Insecta) 352, - (Phalan- 

 gidae) 505, (Pisces) 177, (Tre- 

 matodes) 393, (Turbellaria) 465, 



- (Vertebrata) 364. 

 Augenbecher (Vertebrata) 364. 

 Augenfleck (Ascidia) 362, - - (Turbel- 

 laria) 465. 



Augengruben (Amphibia) 730. 



Augenreduction 138. 



Aulacognatha 323. 



Aulastomum gulo 152, 566. 



Aulocopella 749. 



Aulocopidae 749. 



Aulocopium 749, - - aurantium 749. 



AureliaBT, aurita 37, 38, 686, flavidula 

 111. - - marginalis 111. 



Auricula 115. 



Auricularia nudibranchiata 197. 



Auriculariri-R'Adchen 19. 



A u r i c u 1 a r i i d a e 579. 



Auriculidae 175. 



Ausfullshora der Kralle 85. 



Auslese 679. 



Aussenfahne (Federn) 188. 



Aussterben (Aves) 440, -- (Mammalia) 

 576. 



Austena 775. 



Austrocknung (Rotatoria) 747. 



Automeris 215. 



Automorphose (Energiden) 621. 



Aves, Syst. 30, 32. 255, 380, 541, 542, 602, 

 732, - - Faun. 31, 63. 64, 96, 127, 186, 

 187, 380, 443, 463, 477, 542, 575, 576, 

 602, 671, 732, 733, -- Biol. 31, 59, 94, 

 96, 127, 196, 378, 440, 442, 542, 602, 

 671, 672, 733, - - Paras. 204, 239, 276, 

 277, 344, 682, 697, -- Integ. 84, 96, 188, 

 380, 670, --Seel. 669, Nerv.syst. 177, 

 Resp.org. 67, 317, - - Ernahr org. 187, 

 254, - - Blutgef. 86, 483, --Eier 64, 96, 

 128, 443, 624. 672, Entwickl. 508, 540, 



- Foss. 440. 



Axiales Mesoderm (Amphibia) 729. 



Axialorgan 39. 



Axialsinus 144. 



Axine 392, aberrans 396, belones 392, 



- heterocerca 396, - - triangulate 396. 

 Axius 707. 



B. 



B-Formen (For ami nif era) 450. 



Bacillus B 217. 



Bacterieii 216, 230, 297, 550. 



Bacterium monachae 217. 



Bactrocrinus fusi/ormis 641, muelleri 642, 



nanus 642, tennis 641, zeileri 642. 

 Baculogypsina sphaerulata 36. 

 Bauderscuicht (Nematodes) 345. 

 Baguettes (Insecta) 209. 

 Bairdia 487. 

 B al a n i dae 141. 

 Balanoglossus 196. 

 Balanus 278, 707, balanoides 470, 



hameri 470, perforatus 470, porcatus 



470, 556, spongicola 470, tintinna- 



bulum 470. 

 Balta 767. 



baudbezirke (Musculatur) 421. 

 Band-Sarkolemm 421. 

 Barbitistes berengueri 353. 



