XXll 



Page 



230. Thigh and detached fragment of skin of Xenophrys monticola 



to show the " thigh-gland " 879 



231. Ventral musculature of Xenophrys monticola 882 



232. Ventral musculature of Leptohvachiuvi hasseltii 884 



233. CEsophageal muscle and neighbouring structures in WIegalophrys 



montana 886 



234. Thigh-muscles of Rana (juppyi on inside of thigh 887 



235. Thigh-muscles of Xenophrys monticola on inside of thigh. . . . 888 



236. Sternum and adjacent musculature of Xenophrys monticola . , 893 



237. Some of the hyoid muscles of Megahphrys montana 895 



238. Laryngeal cartilages and adjacent structures of Xenophrys 



monticola 898 



239. Laryngeal cartilages and adjacent structures oi Leptobrachium 



hasselti 899 



240. Laryngeal cartilage and adjacent structure of Megalophrys 



nasuta 902 



241. Larva oi Alucita hespericlella 918 



242. Larva of Gypsochares olbiadactyla 919 



243. Larva of Aydistis salsolae 923 



244. Mandibles of Mammal-like Reptiles 1052 



245. Shoulder-girdles of Mammal-like Reptiles and of Ornitho- 



rhynchus 1054 



246. Carpus of Sphenodon and of Mammal-like Reptiles 1066 



247. Pelvis of Mammal-like Reptiles , 1058 



248. 249. Showing gradual transition from tj^pical Clarias to Eel- 



shaped form, Channalabes 1064 



250. Clarias vinciguerrce 1073 



251. Clarias mellandi 1075 



252. Clarices poensis 1078 



253. Clarias longior 1081 



254. Clarias macrojnystax 108.5 



255. Clarias jxichynema 1087 



256. Clarias fouloni 1090 



257. Clarias scdce 1093. 



