32 [July, 



19. C. Oavisa, Wallgr., S , correctly named. 



20. C. vulnerata, Stgr. Possibly the male of my Teracolus incretus. 



21. C. Danae, Fab., <J , correctly named. 



In conclusion I would remark that personally I see no grounds, 

 upon the variable and purely specific differences indicated in Dr. 

 Schatz's figures of three isolated species, for separating the genus 

 Teracolus into three. 



British Museum : 



March, 1886. 



DESCRIPTION OF TWO NEW SPECIES OF PIERID^ FROM 

 ZANZIBAR. 



by h. grose smith, f.e.s. 



Mtlotiieis Sagala. 



Upper-side. — Anterior-wings white, irregularly irrorated with brown-black, 

 especially on the costa, in the cell, and towards the base, where the irroration is so 

 close that the wings are nearly brown-black. Posterior-wings yellow ; the base 

 and an irregularly defined space near the apex, between the costal nervure and the 

 first sub-costal nervule, thickly irrorated with brown-black ; minute black spots on 

 the margin at the end of the nervules. 



Under-side.- — Anterior-wings white ; costa grey ; apex faintly tinged with 

 yellow. Posterior-wings yellow, with small black spots on the margin at the end of 

 the nervules. Expanse of wings, 2^ inches. 



Habitat : Sagala, about 100 miles inland west from Zanzibar. 



In the collection of H. Grose Smith. 



Teeacolus Callidia. 



Upper-side. — Dusky white, irrorated at the base with black. Anterior-wings 

 with a yellow-ochre apical patch extending over one-third of the wings, margined 

 internally with a dusky black band, the costal and exterior margins, nervures at the 

 exterior margin, and a spot at the end of the cell, dusky black. Posterior-wings 

 with a black spot near the centre of the costal margin, and marginal spots at the 

 end of the nervures. 



Under-side. — On the anterior-wings the apical patch is indistinct and paler 

 without the internal band, but crossed in the centre with an angulated row between 

 the nervures of five dusky black spots, a spot at the end of the cell, and a dusky 

 black band at the base. Posterior- wings brownish-white, a yellow-ochre spot between 

 two brown spots on the upper discocellular nervule, and a curved row of spots from 

 near the centre of the costa to near the anal angle. Expanse of wings, 2 inches. 



Habitat : Zanzibar. 



In the collection of H. Grose Smith. 



London : April, 1886. 



