364 



INDEX. 



Astaeiis ffuviatilu — continiied 

 histology, 174 

 mortality, 127 

 muscular system, 90 

 myths concerning, 44 

 name, origin of, 13 

 nerrous system, 101 

 newly hatched young, cha- 

 racters of, 219 

 nutrition, 43 

 occurrence, 5, 8 

 organs of alimentation, 

 51 

 circulation, 68 

 excretion, 82, 353 

 hearing, 116 

 reproduction, 128 

 respiration, 75, 353 

 sight, 118 

 smell, 114 

 taste, 115 

 touch, 113 

 prehension of food, 49 

 putrid, effect of smell of, 



45 

 reproduction of lost limbs, 



38 

 reproduction, sexual, 39, 



128, 135, 350 

 sexual characters, 7, 20, 



32, 145, 241 

 somites and appendages, 



143 

 systematic description, 



230 

 use as food, 10, 289 

 varieties, 289 

 fontinalw, 290 

 japonieus, 304 

 ilam.atJienHs, 305 

 lenitiseitlus, 305 



Astaous leptodactylus, 299, 302 

 303, 310, 320 



nigrescens, 244 



nobilu, 290, 295, 296, 299, 

 310 



oreganvs, 305 



paehypus, 302, 310 



pallipes, 290 



polittis, 344 



saxatilU, 290 



SohrencUi, 304, 310 



torrentiuvi, 290, 294, 298, 310, 

 311 



tristis, 290 



Tromiridgii, 305 

 Atya, Atyida, 331, 336 

 Auditory organ, 116 



setsB, 116 

 Australian Crayfishes, 306 



province, 314 

 Austrocolumbian province, 314 

 Axitis, 271 



B. 



Ball, E., quoted, 36 



Basipodite, 143 



Bell, T., quoted, 37, 42 



Bile-duct, 61, 66 



Biological sciences, scope of, 4 



Blastoderm, 207 



Blastomere, 205 



Blastopore, 209 



Blood, 31, 68, 176 



corpuscles, 69, 176 



development of, 224 



sinuses, 60, 69 

 BOBEETSKY, referred to, 356 

 Bolivab, Dr., 298 

 Branchiae, 



AHaeoides, 266 



Astacopgii, 264 



