INDEX 



540 



, 133 



Biiyus, 299 



lat.ro, sections, 328, 367 



Bittacus, 441 



Blastoccel, 123 



Blastoderm, 126 



Blastomeres, 121-131 



Blastopore, 57, 123 



Blastula, 36, 57 



Blatta, mouth parts, 446 



,, orientalis, nervous system, ?468 



BlaUidoe, 439 



Bombycidce, 44 



Bombycina, 44% 



Bombyttiidce, 443 



Bonellia, 182 ; egg segmentation, 124 



Bopyridce, 295 



Boreomysis scypho2is, 321 



Boreus, 441 



Borlasia, 17 S 



Bostrychidce, 441 



Bothriocepkalus latus, 134 ;"*scolex, 164 

 ,, pitnctatus, 154 



Bouyainvillea ramosa, 68, 67, 104 



Brachionus, 185 



Brachiopoda, IS 4, 263 



Brachonidce, 44 



Brachycera, 443 



Brachydesmus, 438 



Brachyura, 299 ; development, 396 



Bract, 112 



Bra nchellion-, 1S1 



Branchial formula, Astacus, 329 ; Cancer 

 pagumts, 329 



Branchiata, 287 



Branchiobdella, 1S1 



Branchiomma, 247 



Branchiopoda, 288 



Bmnchiostegite, 307 



Branchipus, 288 ; mandibles, 311 ; section 

 of eye, 354 ; tactile 

 hair, 356 ; ontogeny, 

 398 

 ,, stagnalis, 191 



Branchiura, 291 



Braula, 443 



Brood capsule, 316 ; care of, 379 : cavity, 

 380 ; chamber, 434 ; lamella?, 321, 378 ; 

 plate, 319 ; pouch, 318 



Bronteus, 415 



Bnjozoa, 1S3 



Bug ida, 184 



Bxnodes, 417 



BuprestidcB, 442 



Buthus, 509 



,, occinatus, anatomy, 517 



dENOGENESIS, 118 



Calanella mediterranea, 353 



Calcaria, 60 

 Calceoli, 356 

 Calcispongice, 60 



; ; -/us, 291 



ifisa, 298 

 Callianira, aboral pole and sensor}' lnly, 



97 ; development, 131 

 Calliaxis, gills of larva, 322 

 Calllzona grubei, eye of, 230 

 <'<ilnpteryx, 439 

 Calyconecta, 70 

 C'tlymene, J/.15 

 Calymna, 6 

 f.'ulyptopis larva, 389 

 Campanaria, 68 



( 'i/itl/iii/l///, if/if i/f'/i/i-H/i'f", '>'.S' 



Campanulina tennis, 68 

 Campodea, 4^9 



,, staphylinus, 444 

 Campylaspis nodulosa, mandibles 311 

 Cancer, 300 

 Cancrion miser, 379 

 Cannopilus, 7 

 i '"i/norhiza, 72 



,, connexa, 85 



Cannostomce, 72 

 f.'antharidas, 441 

 Canthocamptus, 291 

 CapitellidcK, 181 

 Capitibran ch iata, 1S2 

 Ccpnia nii/rn, larva and imago. 456 

 Caprella acutifrons, 295 

 Caprellidce, 296 

 Caps us, 440 

 Carabidce, 442 



Carabus auratus, digestive apparatus, 461 

 Carcinus, 300 

 Carchesium, 11 

 Curididce, 298 

 Cariiia, 304 

 c,,rf>iella, 178 

 Carmarina hastata, 69 

 Caryophyllceus, 134 

 < 'aryqphyllia, 71 

 Cassiopcm, 72 

 Catallacta, 11 

 Cathammal plates, 74, 78 

 Catometopa, 300 

 Cecidomyia, 502 

 CeUepora, 184 

 Cellulose, 16 

 Centrotus, 441 

 Cephalodiscus, 184 

 Cephalogaster, 341 

 Cephalo-thorax, 302 

 Cepkeus tegiocranus, sexual organs, 533 

 Cemmhycidce, 441 

 Cerusjniin/iir. 62, 61 

 Ceratiocaridce, 293 

 Ceratium S, 



,, Trip!'*. 9 

 Ceratopsyllus, 44! 

 Cercaria, 169 

 Cerebratulus, 178 

 Cerianthifs, 71 



