30 ME. GUT A. K. MARSHALL ON THE [Jan. 19, 



advisable to keep it separate for the present. Two females in 

 the British Museum attributed to Pontia ephyia, Klug, seem to 

 me to belong to this species. 



60. Tebacolus infumatxjs. 



Teracolus infumatris, Butler, Proc. Zool. Soc. p. 128 (1896). 



This is a very distinct little species, of which there are two 

 males and two females in the British Museum, from Lake Tangan- 

 yika and Lake Nyasa. The general pattern of the black markings 

 in the male is not unhke that of a very heavily-marked T. achine 

 (Cram.), but the apical patch is distinctly of the T. evippe type. 

 The female is very like that of the latter insect, but exhibits 

 some of the characters of T. achine \ 



61. Teracolus HALT ATTEs, 



Teracolus lialyattes, Butler, Proc. Zool. Soc. p. 145, pi. vi. fig. 7 

 (1876). 



This little species is at present known only from N.E. Natal 

 and the Transvaal, but it seems to be very scarce, and only dry- 

 season specimens have been captured. It combines several cha- 

 racters of the dry forms of T. achine (Cram.) and 2\ evippe-omp7iale, 

 but is nearer the former. The females in the British Museum, 

 which appear to have been selected by guesswork, are quite similar 

 to those of T. achine (dry). 



62. Teracolus achine. 



Paiyilio achine, Cramer, Pap. Exot. iv. pi. 338. figs. E,^P (1782). 



AnthocJiaris antevippe, Boisduyal, Sp. Gen. Lep. i. p. 572 (1836). 



AntJwcharis nr. achimr, Angas, Kaf. 111. pi. xxx. tigs. 4, 5 

 (1849). 



Anthocharis exole, 2 (nee 6), Eeiche, Perr. & Gal. Voy. Abyss, 

 pi. xxxi. figs. 5, 6 (1849). 



Anthocharis zera, Lucas, Eev. Zool. p. 423 (1852). 



Anthocharis isanra, Lucas, ibid. p. 424 (1852). 



Anthopsyche omphale, $ , Wallengren, K. Sv. Yet.-Akad. Handl. ; 

 Lep. Ehop. Caf. p. 11 (18-57). 



Anthopsyche gavisa, Wallengren, ibid. p. 13 (1857). 



Anthopsyche ro.vane, Felder, Eeise Nov., Lep. p. 187 (1865). 



Teracolus harmonides, Butler, Proc. Zool. Soc. p. 146 (1876). 



Teracolus ithonus, Butler, ibid. pi. vi. fig. 7 (1876). 



Teracolus hippocrene, Butler, ibid. p. 147 (1876). 



Teracolus ic/nifer, Butler, ibid. p. 147 (1876). 



Teracolus simplex, Butler, ibid. p. 148 (1876). 



Teracolus helle, Butler, ibid. p. 149 (1876). _ 



Teracolus hyp)eri.cles, Butler, ibid. p. 149 (1876). 



Teracolus trimeni, Butler, ibid. p. 150 (1876). 



1 I have since seen a male in Miss Sharpe's collection which has the inner 

 marginnl black bar and the border of hind wing a good deal reduced, thus 

 approaching very near T. evipjie, with which it may prove identical. 



