ME. A. G. BUTLER ON THE SPHIKGID.E. 535 



Genus 13. Amphion, Hiibner. 

 Amphion, Hiibner; Verz. bek. Schmett. p. 135 (1816). 



Amphiok NESSUS. 



Sphinx nessus, Cramer, Pap. Exot. vol. ii. p. 16, pi. 107. fig. D (1779). 

 Amphion nessus, Hubner, Verz. bek. Schmett. p. 135. no. l-liJ- (1816). 

 Thyreus? nessus, Harris, Cat. N.-Am. Sph., Sill. Joum. vol. xxxvi. p. 308 (1839). 



Trenton Falls {BoubUday) ; Orilla, Canada West {Bush). B.M. 



Genus 14. Deidamia, Clemens. 

 Deidamia, Clemens, Syn. N.-Am. Sph. p. 137 (1859). 



Deidamia insceipta. 



Pterogon? inscriptum, Harris, Cat. N.-Am. Spb., Sill. Joum. vol. xxxvi. p. 306 (1838). 

 TTiyreus? inscriptus, Walker, Lep. Het. viii. p. 100. no. 4 (1856). 



Deidamia inscripta, Clemens, Syn. N.-Am. Sph., Joum. A. N. S. Phil. p. 137 (1859) ; Grote, Bull. 

 Bufi. Soc. p. 20(1873). 



"Atlantic district" (Grote). 



Mr. Grote queries this as the 8])hinx japix of Cramer. I can hardly believe it to be 

 that species ; but if so, Mr. Walker's genus Unzela will take priority. 



Genus 15. Unzela, Walker. 

 Unzela, Walker, Lep. Het. viii. p. 161. gen. 18 (1856). 



Unzela japix. 

 Sphinx japix, Cramer, Pap. Exot. i. p. 137, pi. 87. fig. C (1779). 

 Enyo japix, Hiilmer, Verz. bek. Schmett. p. 132. no. 1416 (1816). 

 Unzela japyx (sic). Walker, Lep. Het. viii. p. 162. no. 2 (1856). 

 Unzela discrepans. Walker, /. c. no. 1 (1856). 

 Cornipalpus succinctus, Felder, Reise der Nov., Lep. iv. tab. 82. fig. 6 (Nov. 1874). 



Eio Janeiro [Stevens). B.M. 



For information respecting Cramer's locality for this species see Proc. Ent. Soc. Phil, 

 vol. V. p. 192 (1865). 



Genus 16. Pkoseepinus, Hiibner. 

 Proserpimts, Hubner, Verz. bek, Schmett. p. 132 (1816). 



1. Peoseepinus (ENOTHEE^. 



Sphinx amothera, Eabricius, Sp. Ins. ii. p. 141. no. 10 (1781). 



Proserpinus cmotherce, Hubner, Verz. bek. Schmett. p. 132. no. 1413 (1816). 



VOL. IX. — PAET X. No. 4. — October, 1876. 4 c 



