INDEX. 



Abdominalia 465, 470. 



Acanthocephala 360. 



Acantlio.suina 447, 479. 



Acarina 420, 429. 



Achaeus 456. 



Achelia laevis 508. 



Achtlieri-s ptTcarum 462, 463. 



Acineta 7. 



Acipenser 70, 79, 98. 



Acra.spe.la 146, 158, 160, 163, 171, 172, 



175, 178, 179. 

 Actinia 162, 163, 165, 172. 

 Attiiionietra 521. 

 Actinophrys 9. 



Actinotrocha 300, 303, 345, 346, 347. 

 Ac-tinozoa 25, 98, 143, 146, 159, 163, 



165, 169, 171, 172, 174, 175, 179. 

 Actinnla 148. 

 Aculeata 400. 

 Aegineta 152. 

 Aeginidae 150, 152. 



Argiliopsis 152. 



Aequorea 174. 

 Aesehna gramlis 389. 

 Agalnia 156. 



Agelena labyrintliica 113, 414, 415, 417, 

 419, 424/426, 427. 



Alcinpi' 69. 



Alcippidae 470. 



Alcyonaria 146, 160. 



Alcyonidae 160, 161, 162, 165. 



Alcyonidium 285, 286, 288, 289. 



Alcyonium 114, 143, 160, 161, 175. 



Alcpas s(|iialieola 465. 



Aliina 457, 459. 



Amoeba 19, 20. 



Amphibia 21, 50, 52, 55, 57, 59, 61, 70, 



79, 91, 98. 

 Amphilina 203, 210. 

 Ampbiuxus 50, 52, 55, 57, 61, 89, 90, 



401. 



Amphipoda 90, 489, 494. 



Amphiporus lactifloreus 195. 



AmpMstomum 29, 198. 



Amphitrochae 315. 



Amphiura squamata 518, 532. 



Am-horella 103, 463, 464, 491. 



Anelasma squalicola 471. 



Anguillula aceti 353. 



Anguillula scandens 357. 



Annelida 13, 24, 94, 306, 315, 474, 495, 



512. 

 Anodon 35, 36, 95, 96, 103, 249251, 



255259. 

 Anopla 182, 194. 

 Antedoii 520, 521, 537543. 

 Aniira 5. 



Aphides 14, 72, 75, 110, 111, 395, 406. 

 Aphrodite 39. 



Apis 111, 112, 381, 387, 388, 391, 393. 

 Aplysia 94, 218, 229, 243. 

 Aplysinidae 140. 

 Apoda 465. 

 Aptera 399. 



Apus 15, 75, 435, 438, 475. 

 Arachnida 19, 21, 109, 113, 114, 351, 



366, 367, 390, 392, 409, 413, 420, 422, 



430, 432, 496, 504, 507513. 

 Arachnitis 165. 

 Aram-ma 47, 48, 414. 

 Arbaria 534. 

 Area 36. 



Arcliigetes 209, 210. 

 Archizoaca gigas 467. 

 Arriiii-ola 39. 



Argiope 297-301, 303, 320. 

 Argonauta 234, 239. 

 Argulns 464, 482. 

 Arthr..iM,da 12, 15, 18, 21, 71, 73, 75, 



79, 103, 115, 213, 363, 411, 424, 474, 



495, 504, 511,251, 513. 

 Articulata 299, 301. 



