Explanation of Plates. 97 



8. Ps. turytus f. liriLeiisifi, V. Bugalla Islc. G.xii.l'J12. 



Edge of forest. 



9. P. puggei, ?. Bulago [sle. 15.iii.lt)14. Flying aeross 



open grass land. 

 10. Ps. eurytus f. poggeoides, ?. 13.viii.lDll. S. A. Neave, 

 near west foot of Mt. Elgon, in strip of forest, height 

 3600 ft. above sea. 



The specimens are arranged in geographical order from Uganda 

 eastwards to Mombasa (Plate III) and then southwards. 



Explanation of Plate III. 



J\Iodel species of Planema on left ; mimetic forms of Ps. eurytus 

 on right, each opposite to its model. All figures are g natural size. 



Fia. 1. P. agaake f. monlana, ^J. ll.vii.I914. Ngamba Isle, 

 forest edge. 



2. Ps. eurytus f. rugersi, J (the type). November 1906. 



Caught by Rev. K. 8t. A. Rogers, Shimba, about 16 

 miles west of Mombasa, about 1200 feet. 



3. P. aganlce i. motUana, 9. I.viii.l914. Tavu Isle, forest 



edge. 



4. Ps. eurytus f. rogersi, V (the type). 28.vii.1906. Rabai, 



about 14 miles N.W. of Mombasa. 



5. P. aganice f. nyasae n, ^J. 13. vi. 1913. S. A. Neave. 



Mt. Mlanje, Nyasaland, 3000 ft. 



6. Ps. eurytus i. mlunjensis n. ^. Il.xii.l9l3. 8. A. Neave. 



Mt. Mlanje, Nyasaland, 3000 ft. 



7. P. aganice f. nyasae n. V- 10. vi. 1913. 8. A. Neave. 



Mt. Mlanje, Nyasaland, 3000 ft. 



8. Ps. eurytus i. nUanjensis n. $. 17.iii.l913. S. A. Neave. 



Mt. Mlanje, Nyasaland, 3000 ft. 



9. P. aganice, ^. 13.iv.l897. G. A. K. Marshall. Malvern, 



Natal, 700-800 ft. 



10. Ps. eurytus f. imitator, ,^. 7.V.1910. Bred by the late 



A. D. Millar in the Durban district, Natal. 



11. P. aganice, $. 22.iii.l896. G. A. K. Marshall. Malvern, 



Natal, 700-800 ft. 



12. Ps. eurytus f. imitator, $. 20.iv.l910. Bred by the late 



A. D. Millar in the Durban district, Natal. 

 TRANS. ENT. SOC. LONL>. 1920.— PARTS I, II. (juLY) H 



