486 



INDEX 



posterior 310 ; Femoral, Rana 63, 

 Lepus 310 ; Gastric 62 ; Genital, 

 Rana 63, Lepus 310 ; Hepatic 62 ; 

 Hyoid 236 ; Iliac, Rana 63, 

 Scyllium 239 ; Iliac, common 310 ; 

 Iliac external and internal 310 ; 

 Ilio-lumbar 310 ; Innominate, 

 Scyllium 235, Lepus 308 ; Inter- 

 costal 309, 310 ; Laryngeal 62 ; 

 Lieno-gastric, Scyllium 238, Lepus 

 310 ; Ligamentum arteriosum 308 ; 

 Lingual 61 ; Mandibular 236 ; 

 Mandibular Arch 414 ; Median 

 sacral 310 ; Mesenteric 62 ; Mesen- 

 teric posterior, Rana 63, Scyllium 

 238, Lepus 310 ; Occipito- vertebral 

 62 ; CEsophageal 62 ; Omphalo- 

 mesenteric 436 ; Ovarian, Rana 

 63, Lepus 310 ; Palatine 62 ; 

 Parietal 239 ; Pelvic 239 ; Pulmo- 

 cutaneous 60, 63 ; Pulmonary, 

 Rana 63, Lepus 308 ; Recto- 

 vesicular 63 ; Renal, Rana 63, 

 Scyllium 239, Lepus 310 ; Sciatic 

 63 ; Spermatic, Rana 63, Lepus 

 310 ; Splenic 62 ; Sub-clavian, 

 Rana 62, Scyllium 238, Lepus 308, 

 39 1 Systemic 60, 62 ; Truncus 

 arteriosus 60 ; Umbilical 438 ; 

 Vertebral, Rana 62, Lepus 309 ; 

 Vesicular 310 ; Vitelline 413 



Arterioles 58 



Ascidians 449 



Aspiration 57 



Assimilation 6, Rana 113 



Association neurons 187 



Aster 364 



Astral rays 364 



Atlanto-occipital membrane 28 



Atrio- ventricular orifice 316 



Atrium, Rana 60, Scyllium 234, Lepus 

 308 



Attraction sphere 362 



Auditory organ 98 



Auricle, Rana 17, 59, Scyllium 234, 

 Lepus 315 



Auriculo-ventricular aperture 60 



Automatism 165 



Autostylic skull 222, Lepus 267 



Aves 482 



Avian malaria 143 



Axon 86 



Bacteriolytic substances 70 

 Basal disc, Hydra 148, Obelia 168 

 Basal granule 126 

 Basis cordis 314 ^ 

 Bateson, Professor 466 



Bay head-fold 403 



Bile 1 8 



Binomial nomenclature 115 



Biogenesis 448 



Biology i, Post -Darwinian 464 



Bionomics 3 



Birds, wingless 450 



Bladder 181 



Blastocoel, Rana 106, 389, Hydra 159, 



Obelia 168, Amphioxus 381, Chick 



398 



Blastoderm 398, extra-embryonal 403 

 Blastodisc 398 

 Blastomeres 377, Chick 398 

 Blastopore, Amphioxus 381, Rana 



387 



Blastostyle 161 



Blastula, Rana 106, 387, Hydra 159, 

 Obelia 168, Amphioxus 381 



Blind spot 94 



Boa constrictor 448 



Bone 24, cancellous 35, cartilage 24, 

 cells of 36, compact 35, corpuscles 

 36, endochondral 37, membrane 

 24, perichondral 37 



Botany i 



Bowman's capsule 74 



Brachiosaurus 478, 479 



Brachium 14 



Brain 21 



BRAIN : Anterior Pillars of fornix 

 347 ; Aqueduct of Sylvius, Rana 

 79, Scyllium 253, Sheep 351 ; 

 Arbor vitae 353 ; Archipallium 

 349 ; Area acustica 353 ; 

 Brachium conjunctivum 352 ; 

 Brachium pontis 352 ; Capsule, 

 external 346 ; Capsule, internal 

 346 ; Cephalic flexure 255 ; Cere- 

 bellar peduncle 254, anterior 352, 

 inferior 353, middle 352 ; Cere- 

 bellum, Rana 78, Scyllium 253, 

 Lepus 329, Chick 429 ; Cerebrum, 

 Scyllium 251, Lepus 328 ; Choroid 

 plexus 345, anterior 77, posterior 

 78, of 4th Ventricle 352 ; Claus- 

 trum 346 ; Colliculi 351 ; Com- 

 missure, anterior 347, cerebral 347, 

 habenular 350, hippocampal 347, 

 posterior, Scyllium 253, Sheep 350, 

 superior, Scyllium 252, Sheep 350 ; 

 Corona radiata 345 ; Corpora 

 bigemina,, Rana 78, Scyllium 253 ; 

 Corpus callosum, Lepus 329, Sheep 

 340, 346 ; Corpus mammilare 343 ; 

 Corpora quadrigemina 269, 329, 

 351 ; Corpora restiformia, Scyllium 

 254, Sheep 353 ; Corpora striata, 

 Scyllium 251, Sheep 345, 346, 

 Chick 428 ; Corpus trapezoideum, 



