1894.] from british east africa. 347 



87. Nepheronia thalassina. 



Eronia thalassina (Boisd.) ; Kirby, op. cit. p. 481 (1871). 

 Nepheronia thalassina, Hainpson, op. cit. (6) vii. p. 182 (1891, 

 Sabaki Biver). 



a-f. Kibwezi, 3000 feet, Feb. 6, 1892. 



88. Nepheronia argia. 



Eronia argia (Fabr.); Kirby, op. cit. p. 481 (1871); Trimen, 

 op. cit. iii. p. 179 (1889). 



a. Teita, 2500 to 3000 feet. 



89. Nepheronia buquetit. 



Eronia buquetii (Boisd.) : Kirby, op. cit. p. 481 (1871) ; Trinien, 

 op. cit. iii. p. 177 (1889). 



a. March from Teita, 3500 feet, to Voi Biver, 2100 feet, Jan. 5, 

 1891. 



b. March from Voi River to Ndi, 1925 to 2300 feet, Jan. 8, 

 1892. 



90. Callieryas plorella. 



Catopsilia fiorella (Fabr.) ; Kirby, op. cit. p. 481 (1871) ; 

 Trimen, op. cit. iii. p. 185 (1889). 



a. March from Maungu to Maragoyakanga, Jan. 1, 1892. 



b. March from Voi Biver to Ndi. 1925 to 2300 feet, Jan. 8, 

 1892. 



e-cl. March from Mreru in Ndi to Tsavo, 2300 to 1650 feet, 

 Jan. 9, 1892. 



e. Nzoi, 3500 feet, Feb. 15, 1892. 



91. Callidrtas pyrenne. 



Catopsilia floretta (Fabr., pt.) ; Kirby, op. cit. p. 481 (1871). 

 a-b. March from Teita, 3500 feet, to Voi Biver, 1200 feet, 

 Jan. 6, 1892. 



c. March from Mreru or Mbololo in Ndi to Tsavo, 2300 to 1650 

 feet, Jan. 11, 1892. 



d. Nzoi, 3500 feet, Feb. 15, 1892. 



92. COLIAS ELECTRA. 



Colias electra (Linn.) ; Kirby, op. cit. p. 490 (1871) ; Trimen, 

 op. cit. iii. p. 165 (1889). 



a. March from Kikuyu to Victoria Nyanza via Mau and Sotik, 

 7000 to 8000 feet, May 1892. 



93. Teracolus chrysonome. 



Idmais cJirysonome (Klug) ; Kirby, op. cit. p. 498 (1871). 

 a, b. March from Maungu to Maragoyakanga, Jan. 1, 1892. 

 c, d. Teita District. 



