LEPIDOPTERA OF THE FAMILY ZYGJENI1)J3. 389 



16. C. RESTRICTUM, n. Sp. 



Closely allied to C. teuthras, but duller in colouring ; the red streak on 

 the inner margin of primaries confined to the basal third of the wing, 

 and the metallic-green spots on the abdomen smaller : expanse of 

 wings 39 millims. 



Santarem (Bates). Type, B.M. 



Perhaps a variety, but more likely a local form, of the next 

 species. 



17. C. TEUTHRAS = Glaucopis (Cosmosoma) teuthras. Walker, Lap. 

 HetA. p. 168. 



Pernambueo (J. P. G. Smith), Venezuela (Dyson). Type, B.M. 



18. C. CINGULATUM, n. Sp. 



Closelj^ allied to C. teuthras, but duller in colouring; the costal and in- 

 ternal red streaks more extended, the latter almost to external angle ; 

 red spot at end of cell widely encircled with black ; black border of 

 primaries rather broader at apex, of secondaries at apex and anal 

 angle ; metallic-green spots on the body rather smaller : differences 

 below as above : expanse of wings 43 millims. 



Veragua (Salvin). Type, B.M. 



This is a well-marked local form of G. teuthras. 



19. C. ERUBESCENS, U. Sp. 



Closely allied to C. teuthras, but smaller, the discocellular scarlet spot 

 of primaries smaller, the red costal streak paler at base, but extend- 

 ing in front nearer to apex, the internal red streak continued to 

 external angle, the black-brown outer marginal border narrower; 

 secondaries with the red abdominal streak reaching almost to the 

 anal angle ; green spots on abdomen smaller : expanse of wings 36 

 millims. 



Brazil {Mornay). Type, B.M. 



Certainly a local representative of C. teuthras. 



20. C. iMPAR = Glaucopis (Cosmosoma) impar. Walker, Lep. Het, i. 

 p. 169. 



Mexico (Argent). Type, B.M. 



Grenus P(ecilosoma, Iluhner. PI. XXVII. fig. 5. 



1. PtECiLosoMA CHRYSis, Hubner, Samml. exot. Schmett. Zutr. figs. 



211, 212. 

 Ega (Bates). B.M. 



This is the type of the genus, which is nenrly allied to the pre- 

 ceding. 



