INDEX, 



GLOSSARIAL, EXPLANATORY, AND REFERENTIAL. 



A 



Acrodua, (Gr. ah-os extreme, and 

 odous a tooth), osteodentine of 

 the, 247 



Albatross, cranial development of 

 the, 222 



Alisphenoid bone of the python's 

 skull, 78 



Amphicoelian type of vertebrae (Gr, 

 amphi both, and koilos concave), 

 98 



Amphiuma, batrachian (Gr. amphi 

 about, and hymen a membrane), 

 skeleton and limbs of the, 184 



Anapophysis (Gr. ana backwards, 

 and apophysis springing from), 27 



Anarrhicas lupus (Gr. the wolf- 

 fish), teeth of the, 245 



"Angler," teeth of the fish so called, 

 244 



Animals, original substance of, 13 ; 

 extinct races of, 227 



Anoplotherium (Gr. anoplos un- 

 armed, and therion a beast), 

 teeth of the, 297 



Ant-eaters, teeth of the, 238; eden- 

 tulous mammals, 258 



Anthropotomist (Gr. anthropos a 

 man, and tome dissection), 117 



Antibrachial bones (Gr. an^« against, 

 and brachia arms), 216 



Ape, skeleton of the, 210 ; dentition 

 of the, 302 



Apodal (Gr. a and podes wanting 

 feet), 90 



Aponeurotic (Gr. apo from, and 



neuron a nerve), membranes so 

 called, 16 



Archetype of the human skeleton, 

 modifications of the, 215 et seq. 



Armadillo, dermal bones of the, 19; 

 teeth of the, 259 



Articular, the bone, of fishes, 46 



Artiodactyla (Gr. ardos in even 

 number, and dactylos finger), 

 family of the, 182 ; dentition of 

 the, 307 



Astragalus (Lat. the ankle-bone), 

 133 ; of the hind foot in quadru- 

 peds, 185, 187 



Ateles (Gr. atetes imperfect), denti- 

 tion of the, 305 



Atlas and axis vertebrae of the 

 crocodile, 96 



Australian skull, facial angle of 

 the, 224 



Balena (Lat. a whale), teeth of the, 

 258 



Balistes (Gr. balios speckled), den- 

 tine of the, 247 



Barracuda fish, formidable denti- 

 tion of the, 248 



Basioccipital of the python (Gr. 

 basis the base, and Lat. occiput 

 back of the head), 72 



Basisphenoid bone of the python's 

 skull (Gr. basis the base, and 

 sphen^nd eidos, wedge-shaped), 79 



Bat, skeleton of the, 198 



Batrachia. (Gr. bairachos a frog), 



27* 



