Plate 



XXXIV. 



XXXV. 

 XXXVI. 



XXXVII. 



XXXVIII. 



XXXIX. 



XL. 



XLI. 



XLII. 



XLIII. 



XLIV. 

 XLV. 



XLVI. 



XLVII. 



XLVIII. 



XLIX. 



L. 



LI. 

 LII. 



Lin. 



LIV. 

 LV. 



LVI. 



LVII. 



LVIII. 



xvi 



Page 



Hybrid Borines i ogn 



Hybrid Bovine I 



•Sitta whiteheadi, J et $ 414 



Salpornis emini 415 



Lacerta viridis, var. yadovii 4 IS 



Species of Teracolus 434 



Lumpenus lampetriformis 445 



Fig. 1. Hesperomys laticeps, var. nitidus. Fig. 2.) 



H bimaculatus, var. lepidus I 



Fig. 1. Hesperomys scalops. Fig. 2. Rheitkrodon 1 447 



pictus I 



Skulls and other characters of Peruvian Muridae . . . . j 

 Fig. 1. Colitis nigricollis. Figs. 2, 3. Coitus erythro- 



melon 4 75 



Geographical Distribution of the Aden forms of Limnas. 478 



New Lepidoptera from Kurrachee 503 



Gazella ivalleri j 



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



of Nubia I 



Nectarinia reichenowi 554 



Huhua nipalensis 558 



The Parasphenoid of a Fish, and the Vomer of Man. . I r/-/> 

 The hard Palate of a Lizard, Wombat, and Man .... I 

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



esculenta, var. typica 573 



Male hybrid between Sglmo leveiiensis, 2 , and >S'. \ 



fontinalis, rf I 5$\ 



Male hybrid between Salmo fontinalis, 5> an d S.\ 



alpinus, cf ) 



Cvis ophion 593 



