ME. A. G. BUTLEE ON THE SPHINGID^. 633 



Genus Cautethia, Grote. 

 (Enosanda spuria, Boisd. p. 319. no. 2. 



Genus Pachtgonia, Felder. 



Perigonia coffece, Boisd. (nee Walker), pi. 8. fig. 4, being a new species, may be named 



Pachygonia boisduvalii (from New Freiburg). 

 nictitans, Boisd. p. 322. no. 4, near to P. coffew, Walker. It is just possible that 



this may be P. coffece ; the description, however, hardly agrees with it. 



Genus Perigonia, Herrich-Schafier. 



Perigonia nephits, Boisd. p. 823. no. 5, near P. lusca. 

 iloides, Boisd. p. 327. no. 11,— P. lefebvrei. 



Genus Mackoglossa, Ochsenheimer. 



Macroglossa bomhylans, Boisd. p. 334. no. 2,= ^M. walkeri, Butler, M.S. 



avicula, Boisd. p. 334. no. 3,=:J!f. ohscuripennis. 



regulus, Boisd. p. 335. no. 5, near M. gyrans. 



zena, Boisd. p. 337. no. 9,=il/. helis, var. 



pyrrhula, Boisd. p. 338. no. 10,=Jf. belis, typical. 



sinica (sic), Boisd. p. 340. no. 12. 



aquila, Boisd. p. 340. no. 13, near M. proxima. 



bengalensis, Boisd. p. 341. no. 14, near M. divergens. 



sitiens, Boisd. p. 343. no. 18,=M. sitiene. Walker. 



troglodytns, Boisd. p. 344. no. 19,=? Jf. belis, dwarfed. We have one example of 



this form from North India ; it may be distinct. 



tinnunculus, Boisd. p. 344. no. 20, \ near M. imperator. 



opis, Boisd. p. 345. no. 21,^=M. belis. 



phlegeton, Boisd. p. 346. no. 22, close to M. alcedo. 



hirundo, Boisd. p. 346. no. 23, pi. 9. fig. 4, near M. divergens. 



motacilla, Boisd. p. 347. no. 25, =lf. alcedo, var. 



sturnus, Boisd. p. 349. no. 2S, = M. passaltis. 



Sylvia, Boisd. p. 350. no. 29, allied to M.faro. 



cyniris, Boisd. p. 350. no. 30, probably large race of M. alcedo. 



mitchelii, Boisd. p. 351. no. 31, pi. 8. fig. 5, near M. imperator. 



fringilla, Boisd. p. 352. no. 33, near M. errans. 



heliopMla, Boisd. p. 354. no. 36, pi. 11. fig. 2, near M. sitiene. 



' I am obliged to mention this to explain a note in P. Z. S. 1875. 



4p 2 



