XIV 



index: 



Structure. 



Mammalia : Orbitotemporal region 

 of skull of Lemur, 323 ; Effect of 

 Captivity on the Cranial form of 

 the Lion, 333; Horns of a cas- 

 trated Bushbuck, and the Antler- 

 growth in Pere David's Deer, 337. 



Insecta : Prothorax of Coeliccia sp., 

 229; Lepidoptera (concealment 

 by apparent disruption of surface), 

 253. 



Struthio camelus (z. s. l.), 331. 

 Surattha rufistrigalis, sp.n. (PI. I. 



fig. 3), 247. 

 Synemosina procera, 287. 

 Syntomis polyxo, sp. n. (PI. I. 



fig. 10), 234. 



Taurotragus oryx (z. s. l.), 331. 

 Teinobasis superba, 231. 

 Teracotona subterminata, 235. 

 Thosea chloris, sp. a. (PI. I. fig. 5), 

 245. 



■ ganale, 244. 



■ perseis, sp. n. (PI. I. fig. 4"), 



244. 



Thosea undosa, sp. u. (PL I. fig. 6), 



244. 



Toxeus maxilloms, 287. 



procerus, 287. 



Trimetcpia (ether aria, 243. 



Variation. 



Mammalia : Deformity of Os penis in 

 a Seal, 251 ; Effect of Captivity on 

 the Cranial form of the Lion, 333; 

 Parturition in Marsupials and ex- 

 ternal characters of new-born 

 young, 337 ; Horns of a castrated 

 Bushbuck, and the Antler-growth 

 in Pere David's Deer, 337 ; Exhi- 

 bition of preserved brains, 336. 



Insecta : A Gynandromorph of Pa- 

 pi I io lycophron, 273 ; Three Aber- 

 rations of Lepidoptera, 275. 



Pisces: Hermaphroditism inScyllium 

 canicula, 217. 

 Vila eueidiformis, sp. n. (PI. I. 



figs, t, l a), 261. 



Xylopteryx arcitata, 243. 

 Zonurus polyzonus (z. s. l.), 332. 



PRINTED RY TAYLOR AND FRANCIS, BED LION COURT, FLEET STREET. 



