MR. A. G. BUTLER ON THE SPHINGULE. 563 



52. ClIJGROCAMPA ROBIXSON1I. 



Chcerocampa robinsonii, Grote, Proc. Ent. Soc. Phil. v. p. 54, pi. 1. fig. 2 (1865) ; Herrich-Schaffer, 



Samml. ausseur. Schm. ii. fig. 555 (1869). 

 Chcerocampa falco, Herrich-Schaffer (nee Walker), Corr.-Blatt. 1863, p. 148. 



"Tropical Insular District" (Grote). 



53. CHiEROCAMPA TERSA. 



Sphinx tersa, Linnaeus, Mantissa, p. 538 ; Drury, 111. Nat. Hist. i. p. 61, pi. 28. fig. 3 (1770). 



Theretra tersa, Hiibner, Verz. bek. Schmett. p. 135. no. 1449 (1816). 



Deikphila tersa, Westwood in Drury's 111. i. p. 56, pi. 28. fig. 3 (1837). 



Chcerocampa tersa, Harris, Sill. Journ. vol. xxxvi. p. 303 (1839). 



Metopsilis tersa, Duncan, Nat. Libr. vol. xxxvii. pi. 5. fig. 1, pi. 6. fig. 1 (1852). 



Philampelus tersa, Burmeister, Sph. Bras. Abhandl. naturf. Gesellscb. Halle, p. 61. no. 4 (1855). 



? Sphinx sagittata, Goeze, Beytr. iii. 2, p. 216. no. 42 (1780). 



Brazil (Mornay) ; Mexico (Hartweg) ; Jamaica, St. Thomas (Hornbeck) ; Haiti 

 (Tweedie). B.M. 



54. Chcerocampa'? hystrix. 



Chcerocampa hystrix, Felder, Reise der Nov., Lep., iv. tab. 76. fig. 5 (Nov. 1874), 



? 



I do not for a moment believe this to be a Chcerocampa ; the form of the palpi and 

 primaries (in Felder's figure) differ entirely from this genus. However, as I have not 

 seen the insect, I leave it provisionally in that group of Chcerocampa which it most 

 resembles. 



55. CHIEROCAMPA CROTONIS. 



Chcerocampa crotonis, Walker, Lep. Het. viii. p. 133. no. 10 (1856). 



Venezuela (Dyson). Type, B.M. 



56. Chmrocampa aristor. 



Chcerocampa aristor, Boisduval, Lep. Guat. p. 69 (1870). 



" Guatemala " (Boisduval) ; Venezuela (Dyson). B.M. 



Differs from the preceding species in the colour of the primaries, the less distinct 

 oblique lines crossing them, and the absence of the dorsal grey streak on the body. 



57. Chaerocampa virescens. (Plate XCIV. fig. 2.) 

 Chcerocampa virescens, Butler, P. Z. S. 1875, p. 9. 



Bogota {Stevens). T )'P e ' KM 



