536 ME. A. G. BUTLER ON THE SPHINGID-S:. 



Pterogon Oenothera, Boisduval, Ind. Meth. p. 46. no. 372. 



Sphinx proserpina, Pallas, Spic. Zool. ix. p. 26, pi. 2. fig. 7 (1772). 



Europe (Becker). B.M. 



2. Proserpinus clarkle. 



Pterogon clarkiee, Boisduval, Ann. Soc. Ent. Fr. 2 C s£r. x. p. 319 (1852). 



Thyreus? clarkiee, Walker, Lep. Het. viii. p. 262 (1856). 



Proserpinus clarkiee, Clemens, Syn. N.-Am. Sph., Journ. A. N. S. Phil. 1859, p. 134. 



California (Lord Walsingham). B.M. 



3. Proserpinus gaurjs. 



Sphinx gaurce, Smith and Abbot, Ins. Georgia, vol. i. p. 61, pi. 31 (1797). 

 Proserpinus gaurce, Hiibner, Verz. bek. Scbmett. p. 132 (1816). 

 Thyreus gaurce, Walker, Lep. Het. viii. p. 100. no. 3 (1856). 



Georgia (Abbot) ; ] Texas (Clemens). 



4. Proserpinus gorgon. 



Sphinx gorgon, Esper, Eur. Scbmett. ii. Cont. 22, pi. 47. fig. 5 (1777). 



Mucroglossa gorgon, Ocbsenheimer, Eur. Schmett. ii. p. 199 (1808). 



Pterogon gorgon, Duponcbel, Hist. Nat. Lep. Fr., Suppl. ii. p. 23, pi. 3. fig. 2 (1832). 



Pterogon gorgoniades, Boisduval, Ind. Meth. p. 32. 



Proserpinus gorgoniades , Walker, Lep. Het. viii. p. 98. no. 2 (1856). 



South Russia. 



Genus 17. Euproserpinus, Grote and Robinson. 

 Euproserpinus, Grote and Robinson, Proc. Ent. Soc. Phil. vol. v. p. 177 (1865). 



Euproserpinus phaeton. 

 Euproserpinus phaeton, Grote and Robinson, Proc. Ent. Soc. Phil. vol. v. p. 178 (1865). 

 California (Weidemeyer). 



Genus 18. Temnora, Walker. 

 Temnora, Walker, Lep. Het. viii. p. 104. gen. 6 (1856). 



1. Temnora natalis. 

 Temnora natalis, Walker, Lep. Het. viii. p. 104. no, 1 (1856). 

 Natal (Grueinzius). Type, B.M. 



