940 



870, 871, 872, 873, 874, 875, 876, 907, 



917, 918, 919, 920. 

 Artiocotylus 302. 

 Artioposthia 301, 303. 

 Artrotrogus 380. 

 Arvicola 529. 

 Asaphis 562. 

 Asaphus 323. 

 Ascal abo ta 890. 

 Ascaltis 230. 

 Ascandra 230, 231, 913. 

 Ascaris 12, 20, 95, 129, 130, 153, 225, 231, 



265, 410, 568, 662, 747, 810, 902. 

 Ascetta 231. 



Ascidia 137, 198, 460, 713. 

 Ascidiaceaholosomata 199, mero- 



somata 200, -- socialia 200. 

 ^Iscidiae 198, 203, 459. 

 Ascidiella 460. 

 Ascilla 231. 



As c omyzo a t i d ae 379. 

 Ascomyzontinae 379. 

 Ascoiiematidae 685. 

 Ascoiiidae 230, 51G, 609. 

 Ascortis 230. 

 Asculmis 230. 

 Ascyssa 230. 

 Asellus 51, 740, 748. 

 Asien, Faunist, 71, 94, 98, 120, 242, 306, 



309, 340, 353, 411, 431, 433, 470, 526, 



700, 701, 702, 704, 792, 843, 923. 

 Asio 329. 

 Askenasia 285. 

 Asmate 492. 

 Aspella 395. 

 Aspidites 120. 

 Aspidoceras 115, 756, 760. 

 A s p i d o ch i r o t a e 290. 

 Aspidogaster 470. 

 Aspidoplumicome 686. 

 Assimilation (Pflanzenzelle) 47. 

 A stacidae 381. 



Astacus 82, 245, 432, 600, 629, 668, 738. 743. 

 Astarte 443, 561. 

 Astartidae 562. 

 Astata 105, 496. 



Asterias 88, 288, 404, 732, 779, 820. 

 Asteriidae 781. 

 Asterina 288, 781. 

 Asterocheres 380. 

 Asteroidea 88, 288, 343, 346, 370, 403 



571, 779. 

 Asthenosoma 87. 

 Astraeidae 477, 615. 

 Astraeopora 570. 

 Astromuricea 518. 

 Astropecten 346, 404, 779. 

 Astrophyton 346. 

 Astr orb iz idae 125. 

 Astrospharen 370. 373 

 Astur 329. 



Asymmetrie (A nnelideu) 688, (Gastrop.) 1 94. 

 At'ax 489. 



Atelecyclus 23. 

 Atemeles 910. 

 Atherinichthys 231. 



Athmung (Amphib.) 284, 804, -- (Av.) 39, 

 146, -- (Crust.) 22, (Echinod.) 178.- 



- (Pise.) 397, -- (Prosop.) 65, -- (Kept.) 

 146, 284, -- (Vertebr.) 229, -- Zelle 46; 

 siehe auch : Respiration. 



At boracop h or idae 877. 



Athyma 429. 



Athyris 608. 



At 1 an t isch e I nseln , Fauuist. 102, 126, 

 786. 



Atlantischer Ocean, Faun. 200, 203. 

 403, 405, 563, 575, 628, 920. 



Alias (Ampbib.) 205. 



Atokes Stadium (Anuel.) 61. 



Atrocities 119, 503. 



Atractosoma 749. 



Atrium genitale (Turb.) 302. 



Atrypa 608. 



Attacus 592. 



Attheyella 376, 379. 



Attidae 246. 



Atractosoma 870. 



Attractionssphare 3, 262, 461, 526; siehe 

 auch: Spharen. 



Attus 245. 



Atypidae 788. 



Augen (Allgem.) 174, -- (Amphib.) 731, - 

 (Anuel.) 61, 63, 233, 316, 837, -- (Av.) 

 279, (Cephal.) 802, (Crust.) 131, 321, 

 381, 627, 628, 629, 743, 744, 748, 848, 



- (Gastrop.) 349, -- (Ins.) 589, 741, - 

 - (Mamm.) 280, (Nemert.) 349, 580, - 



(Pise.) 650, - - (Rotat.) 181 , (Tremat.) 

 349, - - (Turbell.) 302, 347, (Vert.) 229. 



Aulacantha 88. 



Aulostomum 63, 678. 



Aulocara 640. 



Aulochone 686. 



-4ur icu lidae 877. 



Auslese, siehe Descendenzlehre 



Aussenknospung 343. 



Austromysis 382. 



Autogastralia 745. 



Autolytus 296. 



Autonarkose (Mamm.). 335. 



Autotomie (Annel.) 60, 833, (Echin.) 289, 

 (Ins.) 358. 



Aves Syst. 329, 365, 368, 464, 721, Faun. 

 328, 364, 365, 367, 399, 464, 722, 924, 

 Biol. 86, 264, 400, 464, 51 1, 805, Paras. 18, 

 20, 24, 93, 98, 292, 294, 307, 407, 411, 

 412, 471, 479, 522, 581, 582, Morph. 

 264, - - Intgmt. 185, 263, 298, -- Skel. 

 264, Nerv.Syst. 279, Sinn.Org. 603, 

 Muskl. 133, 148, 221, 264, 279, Blutgef. 

 Syst. 152, - - Resp.Org. 39, 148, 848, 

 Genit.App. 399, Eier 432, Histol. 

 133, 814, -- Physio]. 38, 146, 164, 229, 

 509, - - Foss. 263. 



Avicula 118. 



