. 666 DE. A. G. BUTLEB, ON LBPIDOPTBJBA ITBOM [NoT. 7, 



116. Belenois DmrsruTA, sp. n. (Plate LX. fig. 7.) 



$ . Allied to the preceding species ; considerably smaller ; the 

 white spots on apical area enlarged, almost confluent, so as to divide 

 it into an inner irregular oblique black band ; a quadrate black spot 

 on second median interspace and a deutated grey-brown external 

 border, widest at apex ; the black discoceUular spot rather smaller 

 than in B, craivshayi and the silvery basal area of wider extent : 

 secondaries immaculate, the fringe slightly brownish : apical area 

 below testaceous, the oblique band and quadrate spot of the upper 

 surface represented in brownish grey, but the outer border oblite- 

 rated : secondaries duU creamy stramineous, whiter on the veins ; a 

 faintly indicated testaceous spot on the lower discoceUular and two 

 or three very indistinct testaceous A-shaped markings representing 

 the submarginal line of the preceding species. Expanse of wings 

 50 millim. 



Lake Mweru. 



I should have preferred to regard B. diminuta as the female of 

 B. crawshayi, but females in this genus are usually as large as or 

 larger than males and always have better defined markings ; that 

 there should be a solitary exception to this rule seems in the 

 highest degree improbable. 



117. HEEPiENIA EEIPHIA. 



Pieris eriphia, Grodart, Enc. Meth. Lx. p. 157, n. 134 (1819). 

 Ehodesia, Lake Mweru, June 12, 1892. 



118. GrLTJTOPHEISSA SABA. 



Painlio saba, Fabricius, Spec. Ins. ii. p. 46, n. 199 (1781). 

 d ? , Lake Mweru. 



119. Nepheronia thalassina. 



Pie^-is thalassina, Boisduval, Sp. Gen. i. p. 443, n. 8 (1836). 

 (S , Lake Mweru. 



120. Eeonia led a. 



Eronia leda, Doubleday, Gren. Diurn. Lep. i. p. 65 (1847). 

 (S , Lake Mweru, 



121. Eeoitia cleodoea. 



Eronia cleodora, Hiibner, Samml, exot. Schmett. ii, pi, 130 

 (1816-36). 



Lake Mweru. 



Herr Weymar (Stett, ent, Zeit, 1892) has redescribed my E. 

 dilatata under the name of E. cleodora, var. marginata. 



122. PaPILIO LTJELINtTS. 



Papilio lurlinus, Butler, Ann. & Mag. Nat. Hist, ser. 5, vol. xii. 

 p. 106, n. 12 (1883), 



IVIipa stream, Mofwi, August 3, 1892 (B. C). 



The type of this species was received from the Victoria Nyanza. 



