INDEX. 



867 



Anophthaimus 726 1 . 



Anoplotermes 683 l . 



Anoplura 661. 



Anorthopygus 245 2 . 



Anosia 71 1 2 . 



Anostraca 376. 



Antambulacral 117, 

 plates 171. 



Antedon 153, 154, 155, 

 156,157,158,159,272, 

 274, 284, 289, 301, l 

 ambulacra! groove 

 271, apical nervous 

 system 283, body- 

 form 272, central 

 276. covering plates 

 281, development 152, 

 larva 153, develop- 

 mental stages 274, 

 oral vestibule 280. 



Antennae of Arthropods 

 originally postoral 

 limbs 327. 



Antennae ( Yustacea 

 344. 



Antennarius, parasite 

 on 408. 



Antennary gland, 



Amphipoda 497, 



Crustacea 353, Cy- 

 pris 361, Decapods 

 514, Ostracods 387, 

 Copepods 398, Iso- 

 poda 483, Malacos- 

 traca 442, Nebalia 

 459, Schizopods 468. 



Antennata 579. 



Anterior body-cavity, 

 Holothuriaiis 254. 



Anterior coelom 129, 

 Echinoderms 144. 



Anthelura 488 2 . 



Anthenea 190 2 . 



Anthenoides 190 2 . 



Antherophagus 729 -. 



Anthicidae 733 '. 



Anthidium 764. 



Anthocidaris 242 2 . 



Anthocoptes 855 l . 



Anthocoridae 694'. 



Anthomyia 751 1 micro - 

 pyle 640. 



Anthophora 733 \ 764. 

 mouth parts 620. 



Anthosoma 408 2 . 



Anthothrips 690 l . 



Anthrapalaemon 358 2 . 



Anthrenus 730 -. 



Anthribidae 735 2 . 



Anthura 488% otoeyst 



482. 



Antihbinia 546'. 

 Antipatharia, parasites 

 of 4:54, 4:55. 



Antitc'jula 740. 



Ant-like spiders S23 2 , 

 826 2 . 



Ant-lions 702'-. 



Ants 770, harvesting, 

 leaf-cutting 772, bull- 

 dog 773, solitary 767. 



Anurella 30'. 



Anuretes 408'. 



Anuricla, habits 6.">7. 

 premandibular seg- 

 ment 321. 



Anuroctonus 807. 



Anuropus, abdominal 

 legs 481. 



Anus of Echinoids 209, 

 210, 235. 



Aora 500 2 . 



Apatania 707'. 



Apatura 712'. 



Apeltes 433 2 . 



Aphaenogaster 771, 



772 '. 



Aphaniptera 662. 



Aphantochilus 824 2 . 



Aphareus 531'. 



Aphelocheirus 694 2 . 



Aphis 699 l ,metagensesis 

 of 339. 



Aphroditaster 189 1 . 



Apical nervous system, 

 Crinoids 283. function 

 284. 



Apical plali-s, Ophi- 

 urids 199. 



Apical system. Asteroids 

 171, compact, elon- 

 gated, disjunct 219, 

 Crinoids 275, Echi- 

 noids 210, Exocyelica 

 217, Echinoderms 

 121. 



Apilidium 34-. 



Apiocera 748 2 . 



Apiocrinus 298-. 



Apis 762, 763. 765. 

 antenna 618, malpi- 

 ghian tubes 646. 



Aplidiopsis 34'-. 



Aplopodus 406 2 . 



Apneustie 632. 



Apoda 428, 717 2 . 



Apodeme 613. 



Aponomma 850 '. 



Aporia 713'. 



AporoptyeluiN 819. 



Ap|M-ii(laL:i--. I Yu-t.i 



cea 343. 



Appendicularia s, 65. 



Appendiculariae 60. de- 

 velopment of l!l. vas- 

 cular system of 16. 



A])pendix interna 442. 

 .->22 2 . 



Apposition image 333. 



Apseudes 477, 479, an- 

 tennae 477. 478, 

 mandible 478, ner- 

 vous system 34S, 442. 



Apterygida 666-. 



Apterygota 6.">4, 655. 



Aptogaster 34'. 



Apus 369, 371. 377, 

 blood 352, brood 

 pouch 376, frontal 

 sense organ 347, 

 gonads of 375, ner- 

 vous system 372, 

 parthenogenesis 373, 

 proportion of males 

 374. 



Apyre 824-. 



Arachnida 774, somites, 

 coxal glands 317. 

 head. prei/heliceran 

 somites 323. 



Arachniopleurus 241 2 . 



Arachnocrinus 295'. 



Arachnocystis 309. 



Arachnoicles 244 2 , pores. 

 215, 216. 



Arachnomysis 47 1-. 



Araehnura 823 -. 



Aradus 692-. 



Araeosoma 240'. 



Araneae 811. 



Araneae verae 820. 



Araneida 811. 



Araneus 824 '. 



Araschnia 712 2 . 



Arbacia 241 2 , genital 

 pores 210. 



Arbelidae 716 2 . 



Arceina 714'. 



Arch.Biol. = Archives de 

 Biologie. 



Arch. f. Mik. Anat.= 

 Arehiv fiir mikro- 

 scopische Anatomie. 



Arch. Ital. Biologie = 

 Archives italiennes de 

 Biologie. 



Archaea 824'. 



