ME. A. G. BUTLER ON THE SPHINGIBvE. 543 



2. TYLOGNATHUS rillLAMPELOIDES. 

 Tylognalhus philampeloides, Felder, Reise der Nov., Lep. iv. tab. 75. fig. 11 (Nov. 1874). 

 ? 



But for the palpi I should have supposed this to be the female of Gonenyo carinata. 



Genus 24. Gonenyo, n. gen. 

 Callenyo (part.), Grote. 



Gonenyo carinata. 

 Enyo carinata, Walker, Lcp. Ilet. viii. p. 117. no. 9 (1856). 



Para (Smith and Bates). Type, B.M. 



At once distinguishable from Enyo by the form of the palpi, it differs also from Cal- 

 lenyo in the more highly developed palpi, the length of the abdomen, the undulation of 

 the outer margin of primaries, &c. ; whether it can be separated from Tylognalhus can 

 only be decided when we see examples of Felder's species. 



Genus 25. Hemeroplanes, Hiibner. 

 Hemeroplanes, Hiibner, Verz. bck. Schmett. p. 133 (1816). 



1. Hemeroplanes triptolemus. 



Sphinx triptolemus, Cramer, Pap. Exot. iii. p. 40, pi. 216. fig. P (1782,1. 

 Hemeroplanes triptolemus, Hiibner, Verz. bek. Schmett. p. 133. no. 1426 (1816). 

 Callioinma triptolemus, Walker, Lep. Het. viii. p. 111. no. 4 (1856). 



Brazil (Stevens) ; Para (Bates) ; Ega (Bates). B.M. 



Our example from Ega is rather paler than the type, and slightly redder in tint, the 

 brown streak on the head and thorax obsolete, the abdomen more uniformly dark brown 

 and distinctly annulatcd with yellow ; it is probably only an individual variation. 



2. Hemeroplanes oiclus. 



Sphinx oiclus, Cramer, Pap. Exot. iii. p. 39, pi. 216. fig. C. (1782). 

 Hemeroplanes oiclus, Hiibner, Verz. bek. Schmett. p. 133. no. 1428 (1816) . 

 Enyo oiclus, Walker, Lep. Het. viii. p. 115. no. 6 (1856). 



Surinam. 



3. Hemeroplanes 1 pseudothyreus. 



Calliomma oiclus?, Herrich-Sehafter, nee Cramer, Corr.-Blatt. (1865), p. 57. 



Hemeroplanes pseudothyreus, Grote, Proc. Ent. Soc. Phil. p. 46, pi. 1. fig. 1 (1865) ; Herrich-Schaffer, 

 Samml. auss. Schm. ii. fig. 554 (1869). 

 " Tropical Insular District ! " 

 vol. ix. — part x. No. 5. — October, 1876. 4 d 



