Piute 



XXXIV. 



XXXV. 



XXXVI. 



XXXVII. 



XXXVIII. 



XXXIX. 



XL. 



XLI. 



XLII. 



XLIII. 



XLIV. 

 XLV. 



XLVI. 



XLVII. 



XLVIII. 



XLIX. 



L. 



LI. 



LIL 

 LIII. 

 LIV. 



LV. 



LVI. 



LVIL 



LVIII. 



XVI 



Page 



Hybrid Bovines i ^99 



Hybrid Bovine I 



Silta whileheadi, (S et ? 414 



Salpornis emini 415 



Lucerta viridis, var. gadovii 4lS 



Species of Teracolus 434 



Lumpenus lampefriformis 445 



Fig. 1. Hesperomys Iciticeps, var. nitidus. Fig. 2. j 



//. bimaculatus, var. lepidus 



Fig. I. Jlesperomys sculops. Fig. 2. RheilhroJon J. 44" 



pictus I 



Skulls and other characters of Peruvian Murid;e . . . . j 

 Fig. 1. C'olius nigricoUis. Figs. 2, 3. Colitis erythro- 



melon 4 75 



Geographical Distribution of the Aden forms of Limnas. 478 



New Lepidoptera from Kurraehee 503 



Gazella walleri 1 



Fig. 1. Wild Ass of Somali-Land. Fig. 2. Wild Assi 538 



of Nubia ^ I 



Nectarinia reichenowi 554 



Huhua nipalensis 558 



The Parasphenoid of a Fish, and the Vomer of Man. . I r^-n 

 The hard Palate of a Lizard, W()ml:at, and Man .... I 

 Figs. 1, 2. Rana escvlenta, var. lessoncp. Fig. 3. Rana 



esculenfa, var. typica 573 



Male hybrid between Salmo levenensis, $ , and 'S'. \ 



fontinalis, J t ^m 



Male hybrid between Suimo fontinalis, $ , and S. f 



alpinus, tS I 



Ovis ophion 593 



