LIST OF PLATES. 



1884. 

 PART IV. 



Plate Page 



YT V / ^^S- ^- Oolius nigricollis \ 4171:: 



"^'^'^•iFigs. 2, 3. CoUus erythromelon j ' 



XL VI. Geographical Distribution of the Aden forms of Limnas 478 



.^riA. • I New Lepidoptera from Kurrachee 503 



XLIX. Gazella walleri 1 



T /Fig. 1. Wild Ass of Somali -land \ 5S8 



^- \ Fig. 2. Wild Ass of Nubia J 



LI. Nectarinia reichenowi 554 



LII. Huhua nipalenais 558 



LIII. The Parasphenoid of a Fish, and the Vomer of Man "1 ^„„ 



LIV. The hard Palate of a Lizard, Wombat, and Man J ""^ 



■r-rr J Figs. 1, 2. Eana esculenta, var. lessonae "l g-« 



\Fig. 3. Eana esculenta, Tar. typica J 



r -p-T- / Male hybrid between Salmo levenensis, $ , and S. fonti- 1 



^^^- t nalis, c? [ 581 



LVII. Male hybrid between Salmo f ontiuahs, $ , and S. alpinus, c? . . J 



, LVIII. Ovis ophion 593 



NOTICE. 



According to present arrangements the ' Proceedings ' are issued in four parts, 

 as foUows; — 



Part I. containing papers read in January and February, on June 1st, 

 II. ,, ,, „ March and April, on August Ist. 



III. „ „ „ May and June, on October 1st. 



rV. „ „ „ November and December, on April Ist 



The price is 12s. per part for th&edition with coloured, and 3s. per part for 

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A second Title-page and List of Plates are given with this Part, for the use 

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