INDEX. 



339 



Muscle, tensor patagii brevis, 31, 77, 

 83,89,97, 105, 106, -112, 114, 

 123, 125, 131, 140 



- tensor patagii longus, 6, 8, 31, 



77, 89, 97, 105, 106, 108, 109, 

 112, 114, 115, 121, 123, 124, 

 131 



- tensor tympani, 53, 56, 62 



teres et infraspinatus, 68, 80, 

 83, 90, 91, 92, 97, 98, 103, 

 120 



- teres minor, 31, 80, 83, 96, 97, 



98, 102, 107 



thoraco-scapnlaris, 68, 80, 99, 



100, 101, 102, 104, 107 



- thyreo-arytenoideus, 31, 43, 45, 



46 



- tibialis anticus, 156, 167, 179, 



187, 201, 207, 209, 211, 212, 

 213, 214, 216, 217, 219, 

 221 



- tibialis posticus, 156, 178, 216, 



221, 224, 227, 228, 229, 

 231 



tracheo-lateralis, 43, 47, 50 



- trachelo-miistoideus, 17, 263, 



269, 274, 289, 290 

 trans versalis abdominis, 263, 



300, 305, 307 

 transversus perinei, 68, 263, 



293, 312, 314, 317 

 trapezius, 31, 68, 80, 82, 97, 



103, 108 

 triangularis sterni, 263, 295, 



300, 306 

 triceps, 68, 77, 83, 89, 91, 103, 



114, 116, 119, 120, 121 

 vastus externus, 155, 167, 170, 



171, 178, 185, 216, 221 

 vastus interims, 155, 167, 172, 



173, 175, 236, 237 

 Muscles, characters of, in birds, 1 



- method of dissecting, 1 5 



of forearm and hand of Raven, 



122 



of hand in Raven, 147 



of the brachium in Raven, 



116 

 of the head, 15 



- of the lower extremity, 155 

 Musculi accessorii ad sacro-luni- 



balem of Owen, 278 

 Myological formulae of Garrod for 

 muscles of the thigh in birds, 

 188 



N 



NATATORES, coraco-brachialismuscle 



in, 96 



pectoralis major muscle in, 71 

 Neander, work cited, 324 

 Nitzsch, work cited, 324 

 Nitzsch-Giebel, works cited, 324 

 Nycticebus, flexor longus pollicis 



muscle in, 141 

 soleus muscle in, 208 







OBTURATOR foramen, 193 



Obturator space, 236 



(Esophagus, action of digastric 

 muscle on, in deglutition, 22 



Olecranon process, 139, 141, 142 



Operation of muscles of air pas- 

 sages in Raven, 51 



Optic nerve, 57, 60 



Order in which muscles of forearm 

 should be examined, 146 



Onuthorhynchus, gemellus muscle 

 absent in, 194 



- soleus muscle in, 208 

 Os furcula, 10 



Os humero-scapulare, 83, 103, 118 



Os magnum, 146, 149 



Os prominens in Hawks and Owls, 



108, 109 



Os radiale, 115, 146 

 Osseous plate at back of eye in 



Raven, 60 

 Ostrich, absence of lower larynx in 



49 

 flexor metacarpi radialis muscle 



in, 129 



- flexor metacarpi ulnaris in, 144 



- pectoralis major muscle in, 71 



- tensor patagii muscles in, 107 

 Owen, Sir Richard, on caudal muscles 



in the Apteryx, 316 



- on muscles and their tendons 



in legs of birds, 225, 226 



- sterno-maxillaris muscle of, 9, 



10 



- works cited, 210, 211, 214, 215, 



219, 220, 259, 325 

 Owl, organ of hearing in, 44, 45 



- tensor tympani in, 62 



Owls, bony bridge on tarso-metatar- 



sus in, 218 

 semitendinosus muscle absent 



in, 181 



