INDEX 



33i 



hyomandibular: perch, 57 

 innominate: pigeon, 198; cat, 261; 



rabbit, 318 

 intermuscular: perch, 54 

 interopercular: perch, 58 

 interparietal: cat, 267; rabbit, 324 

 jugal: turtle, 147; pigeon, 202 

 lachrymal: pigeon, 202; cat, 267; 



rabbit, 317, 324 

 malar: cat, 267; rabbit, 325 

 maxillary: perch, 56; frog, 129; 



turtle, 148; pigeon, 203; cat, 267; 



rabbit, 325 

 metacarpal: frog, 123; turtle, 150; 



pigeon, 196; cat, 261; rabbit, 318 

 metapterygoid: perch, 57 

 metatarsal: Necturus, 84; frog, 124; 



turtle, 150; pigeon, 197; cat, 262; 



rabbit, 319 

 nasal: frog, 128; pigeon, 202; cat, 



267; rabbit, 324 

 occipital: perch, 59; turtle, 148; pi- 

 geon, 201; cat, 267; rabbit, 324 

 opercular: perch, 58 

 opisthotic: perch, 60; Necturus, 87; 



turtle, 148 

 orbitosphenoid: perch, 60; pigeon, 



202 

 otic: perch, 60 



palatine: perch, 57; frog, 129; tur- 

 tle, 148; pigeon, 203; cat, 269; 



rabbit, 326 

 palatopterygoid: Necturus, 88; frog, 



129 

 parabasal: see Bone, parasphenoid 

 paraquadrate: see Bone, squamosal 

 parasphenoid: perch, 60; Necturus, 



87; frog, 127 

 parietal: perch, 60; Necturus, 87; 



turtle, 147; pigeon, 201; cat, 261; 



rabbit, 324 

 pisiform: turtle, 150 

 posttemporal: perch, 62 

 premaxillary : perch, 56; Necturus, 



88; frog, 129; turtle, 148; pigeon, 



202; cat, 267; rabbit, 325 

 preopercular: perch, 58 

 presphenoid: pigeon, 202; cat, 268; 



rabbit, 324 

 prootic: perch, 60; Necturus, 87; 



frog, 128; turtle, 148 

 pterotic: perch, 60 

 pterygoid: perch, 57; frog, 129; 



turtle, 148; pigeon, 203 

 quadrate: perch, 57; Necturus, 88; 



frog, 129; turtle, 148; pigeon, 202 



quadratojugal: frog, 129; turtle, 148; 



pigeon, 202 

 radial: perch, 61; turtle, 150; 



pigeon, 196 

 sphenotic: perch, 60 

 splenial: Necturus, 85; turtle, 146 

 squamosal: Necturus, 88; frog, 129; 



turtle, 148; pigeon, 201 

 subopercular: perch, 58 

 suborbital: perch, 57 

 supra-angular: turtle, 146 

 symplectic: perch, 57 

 temporal: cat, 268; rabbit, 324 

 ulnar: turtle, 150; pigeon, 196 

 vomer: perch, 60; Necturus, 87; 

 frog, 128; turtle, 148; cat, 270; 

 rabbit, 328 

 Brain: dogfish, 16, 19; perch, 45; Nec- 

 turus, 72; frog, 106; turtle, 157; 

 pigeon, 187; cat, 247; rabbit, 305 

 Branchiostegal membrane: perch, 35 

 Branchiostegal rays: perch, 35 

 Bronchus: turtle, 139; pigeon, 179; 



cat, 237; rabbit, 298 

 Bulbus arteriosus: perch, 38; Necturus, 



67 

 Bursa of Fabricius: pigeon, 173 



Caecum: turtle, 139; cat, 214; rabbit, 



275, 278 

 Calcaneum: frog, 124; cat, 262; rabbit, 



3i9 

 Calcareous body: frog, 104 

 Campanula Halleri: perch, 43 

 Canal, condyloid: cat, 269 

 inguinal: cat, 220 

 lachrymal: cat, 243 

 mucous: dogfish, 2, 3, 12 

 pericardio-peritoneal : dogfish, 6 

 semicircular: dogfish, 15; perch, 44; 

 Necturus, 71; pigeon, 187; cat, 

 247 ; rabbit, 305 

 urogenital: see Urethra 

 vertebrarterial: pigeon, 198; cat, 

 264; rabbit, 311 

 Capitulum: pigeon, 199; cat, 264; rab- 

 bit, 311 

 Caput epididymis: cat, 221 

 Carapace: turtle, 131, 144 

 Carpo-metacarpus: pigeon, 196 

 Carpus: Necturus, 82; frog, 123; 

 turtle, 150; pigeon, 196; cat, 261; 

 rabbit, 318 

 Cartilage, arytenoid: Necturus, 65; 

 frog, 94; turtle, 140; pigeon, 181; 

 cat, 237; rabbit, 298 



