TYPES OF PROCTOTRUPOIDEA I43 



Synopeas thersippus (Walker, 1839) comb. n. 



Platygaster thersippus Walker, 1839. Monogr. Chalcid. 2 : 79. 



BMNH type-label ; Brazil, Bahia, C. Darwin ; Platygaster thersippus Walk. 

 Type (J.F.P., VI. 1937) ; thersippus. ($, BMNH). 

 Unique. 



Synopeas trebius (Walker, 1835) comb. n. 

 Platygaster trebius Walker, 1835. Ent. Mag. 3 : 231. 



Platygaster trebius Wk. ; Stood under this name in old B.M. Collection (Re- 

 arranged 1928, J.W.) ; Trebius Wk. ; BMNH type-label. (<J, BMNH). 



Unique. 



Synopeas xenarchus (Walker, 1839) comb. n. 

 Platygaster xenarchus Walker, 1839. Monogr. Chalcid. 2 : 79. 



BMNH type-label ; Brazil, Bahia, C. Darwin ; 1319a ; Platygaster xenarchus 

 Walker Type (J.F.P., 1937) ; xenarchus. (J, BMNH). 



Unique. 



T RICH AC IS Forster, 1856 



Trichacis didas (Walker, 1835) 

 Platygaster didas Walker, 1835. Ent. Mag. 3 : 240. 



Platygaster didas Wk. ; Stood under this name in old B.M. Collection (Rearranged 

 1928, J.W.) ; Didas Wk. ; BMNH type-label. ($, BMNH). 



Unique. 



Trichacis pisis (Walker, 1835) 

 Platygaster pisis Walker, 1835. Ent. Mag. 3 : 239. 



Platygaster pisis Wk. ; Stood under this name in old B.M. Collection (Rearranged 

 1928, J.W.) ; Pisis Wk. ; BMNH type-label. ($, BMNH). 

 One more male. 



Trichacis remains (Walker, 1835) 

 Platygaster remulus Walker, 1835. Ent. Mag. 3 : 239. 



Platygaster remulus Wk. ; Stood under this name in old B.M. Collection (Re- 

 arranged 1928, J.W.) ; Remulus Wk. ; BMNH type-label. ($, BMNH). 



Unique. 



