INDEX. 



341 



Rima glottidis in Raven, 45 

 Rings of trachea in Raven, 43 

 Rolleston, work cited, 325 

 Roof of mouth, formed largely 



by pterygoideus internus 



muscle, 20 

 Ruedinger, work cited, 326 



S 



SABATTER, work cited, 326 



Salter, Dr., named the cerato-glossus 



muscle, 33 



Sanders (A.), work cited, 261 

 Savart, on sterno-trachealis muscle, 



49 



Schneider (A.), work cited, 326 

 Schneider (J. G.), work cited, 326 

 Schopss, work cited, 326 

 Sciatic artery, relation of accessory 



femoro-caudal muscle and 



obturator externus, 185, 188 

 Sciatic nerve, relation of accessory 



femoro-caudal muscle, 185 

 Sclerotal plates, 58 

 Seal, soleus muscle absent in, 208 

 Secondary remiges in Progne subis, 



114 

 Selenka, on the dermal muscles, 3 



Avorks cited, 326 

 Sesamoid of foot of Raven, 178 

 Shoulder-girdle, muscles attached to, 



31 



Shufeldt, works cited, 326 

 Snakes, muscles of the dorsum, 259 

 Stannius, work cited, 326 

 Steno, work cited, 326 

 Strigidse, eye closed by upper lids 



in, 57 



Structure of windpipe in Raven, 43 

 Struthionidae, coraco-brachialis 



muscle absent in, 96 

 Struthious birds, pecioralis secundus 



muscle in, 74 



trunk muscles in, 259 



Sula fusca, longus colli posticus in, 



275 



Sundevall, works cited, 235, 327 

 Superior larynx in various birds, 47 

 Sutton, references to expansor secun- 

 dariorum muscle ; compares 

 with coraco-brachialis longus 

 of mammals, 79, 80 

 - work cited, 327 



Swallows, pectoralis major muscle 

 in, 71 



Swans, expansor secundariorum 



muscle in, 79 

 Swifts, not especially related to the 



Humming-birds, 189 

 Synonymy of adductor muscles of 



thigh in birds, 194, 195 



anconeus muscle, 134 



- biceps flexor cruris, 174 



- biceps muscle, 116 

 biventer cervicis, 270 



- brachialis anticus muscle, 122 



- caudal muscles in birds, 308, 



309, 310, 311 



- complexus, 263 



- coraco-hurneralis muscle, 86, 95 



- deltoid muscle, 117, 118 



- expansor secundariorum 



muscle, 79 



- extensor digitorum communis 



muscle, 125 



- extensor femoris, 169, 170 



- extensor hallucis brevis, 218 



- extensor indicis longus muscle, 



135 



- extensor longus digitorum, 215 



- extensor metacarpi radialis 



longior muscle, 124 

 extensor ossis metacarpi pollicis, 



132 

 extensor proprius pollicis, 147 



- femoro-caudal, 183, 184 



- flexor brevis pollicis, 148 



flexor capitis inferior, 267 



- flexor carpi ulnaris, 141 



- flexor carpi ulnaris brevior, 



notes on, 144 



- flexor digitorum profundus, 



139 



- flexor digitorum sublimis 



muscle, 137, 138, 139 



- flexor longus hallucis, 232 



- flexor metacarpi brevis, 151 



- flexor metacarpi radialis, 128 



- flexor minimi digiti, notes on, 



148 



- flexor perforans digitorum pro- 



fundus, 247 



- flexor perforans et perforatus 



digiti II. of Gadow (flexor 

 perforatus indicis secundus 

 pedis), 229, 230 



- flexor perforans et perforatus 



digiti III. of Gadow (flexor 

 perforatus medius secundus 

 pedis), 243, 244 



