130 TERACOLUS. 



other species. In defining T. xantliiis and T. o(lj/-s.spi(s, Colonel Swinhue has un- 

 doubtedly confused the sexes of two species, for the male T. odj/ssetts clearly belongs 

 to the female T, xanfhus, and in my opinion they constitute the dry-se;ison form of 

 T. daira. ^Moreover, the male T. xanfhm and the female T. odi/sseus are referable to 

 one species — viz. the variable 1\ evayore (Klug)." 



EXPLANATION OF THE FIGURES OF T. daira. 



Plate .S7, fig. 1. <? Zeila, Somali Land (Capt. Nurse; Mus. Brit.). 



,, la. Underside of fig. 1. 



„ lb. 9 Zeila, Somali Land (r«/)<. iN'itrse ; Mus. Brit.). 



,, Ic. Underside of fig. lb. 



,, Id. ? Zeila, Somali Land (^V(;)<. iVwrs^; Mus. Brit.). 



„ le. <? Zarafe Iliver, White Nile ('' '«;>«. //. X. Dinm ; Mus. Brit.). 



„ If. Underside of fig. le. 



„ Ig. 9 Zarufe River, White Nile (Ca;j<. //. X. /)j«m ; J/?M. TJnV.). 



„ Ih. Underside of fig. Ig. 



„ li. ? " Upper Egypt " (Co»s»Z Pp^AerH' ; Mus. Brit.). 



„ Ij. (J Lo<j. ign. {Salvin-Godman Coll. ; Mus. Brit.). 



„ Ik. Underside of fig. Ij. 



,, II. 9 '^l.nsciii, Avahia. {Lieut.-Col. Jaynhir ; Mus. Brit.). 



„ Im. Underside of fig. 11. 



,, In. S White 'Nile {Consul Petkerick ; Mus. Brit.). 



,, lo. 9 White 'Nile (Consul Pethsi-ick ; Mus. Brit.). 



TERACOLUS HEUGLINI (Felder). 



(Plate 38, figs. 1, la-11.) 



Antkopsyche heugli7ii, Felder, Wien. ent. Monaeschr. iii. p. 272 (18.")0); id. Reise, Novara Lepid. 

 p. 18."), pi. 25, fig. 4 (i8r.r>). 



Cullosune heuijlini, Kirby, Syn. Cat. Diurn. Lepid. p. 503 (1871). 



Teracolus thruppi, Butler, P. Z. S. 1885, p. 771, pi. xlvii. fig. 10; id. P. Z. S. 1894, p. 577; Guy 

 Marsli.all, P. Z. S. 1807, p. 34 ; E. M. Sharpe, P. Z. S. 1808, p. 370. 



Teracolus jame.^1, Butler, P. Z. S. 1885, p. 771 ; id. P. Z. S. 1800, p. 254. 



TVrrtco/MsJaci-soMi, E. M. Sharpe, Ann. and Mag. Nat. Hist. ((">) vi. p. SSfi (1800); Waterhouse, 

 Aid, pi. 180, fig. 3 (1800); Holland, Proc. U. S. Nat. Mus. xviii. p. 7(!2 (1805); E. M. Sharpe, 

 P. Z. S. 189G, p. 535. 



7'e)-«co/»s Aewj'/mj, P)Utler, Ann. and Mag. Nat. Hist, (li) xx. p. 450 (1807); Aurivillius, Rhop. 

 .'Ethiop. p. 435 (1898). 



Teracolus heufjlitii, var. T. thruppi, Butler, P. Z. S. 1807, p. 003 (1808), p. 4O0. 



Teracolus Jwuijllni, \a.r.jacksoni, Butler, P. Z. S. 1808, p. 4O0. 



Allied to T. daira, but at once distinguished by the black markings on both 

 wings being much more heavily indicated, especial]}' the line along the inner margin 



