1891.] FROM SOUTH-WESTERN AFRICA. 97 



differ from those taken in January in the tint of the underside, 

 which, instead of being greenish white, is decidedly yellowish, with 

 a tinge of lilacine-pinkish over the lower two-thirds of the hind 

 wings, thus resembling the female specimens from the Transvaal 

 and Bamangwato noted in my ' South- African Butterflies' (iii. 

 p. 92). 



89. Teracolus eris (Klug). 



d. Pontia eris, Klug, Symb. Phys. t. vi. ff. 15, 16 (1829). 



Omaramba-Oamatako (January). One male example. 



The solitary specimen in the collection agrees with the usual sub- 

 typical form prevalent in South Africa, having the white hind-mar- 

 ginal spot (between 2nd and 3rd median nervules) and marks above 

 the posterior angle of the fore wings. 



90. Teracolus agoye (Wallengr.). 



cj . Anthopsyche agnye, Wallengr. K. Sv. Vetensk.-Akad. Handl. 

 1857, Lep. Rhop. Caffr. p. 15. no. 11. 



Ehanda (August-September). One female example. 



The apical patch in the fore wings is larger than usual, and 

 immediately preceded by a very faint tinge of yellow ; its dark 

 borders are very faint and diffused. In both fore and hind wings 

 the discocellular terminal dot is more faintly shown, especially on 

 the underside. This specimen is much worn. 



91. Teracolus regina (Trim.). 



S 2 . Anthocharis regina. Trim. Trans. Ent. Soc. Lond. 3rd ser. 

 i. p. 520. n. 1 (1863). 



Humbe (October). Two male examples. 



These are of the tvpical form, having the underside of the hind 

 wing almost white, with the slightest yellowish tinge. 



92. Teracolus evenina (Wallengr.). 



5 . Anthopsyehe evenina, Wallengr. loc. cit. p. 12. n. 3 (1857). 

 J. Anthopsyehe deidamia, Wallengr. Wien. ent. Monatschr. 

 1860, p. 35. n. 7. 



Omrora (August), Ehanda (August-September), Humbe (Octo- 

 ber), and Omaramba-Oamatako (January). Six examples; four 

 males and two females. 



These specimens belong to the variety A {deidemioides, Auriv.), 

 described in my 'South-African Butterflies,' iii. p. 127, in which 

 the blackish markings of the upperside are much reduced in the 

 male, and the underside of the hind wings is in both sexes more or 

 less tinged with pinkish-creamy irrorated with grey. Of the two 

 females received, one, from Ehanda, has the dark markings of the 

 upperside much fainter than usual, while the other, from Omaramba- 

 Oamatako, has them very dark and strongly developed. 



Proc. ZooL. Soc— 1891, No. VII. ' 7 



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