North-American Sphinges and Bombyces. 309 
and Fort the Dalles, near the mouth of the Columbia River, 
April 14th to 21st; also at Rouge River, between May 7th 
and June Ist. 
7. Alypia Maccullochit. 
Alypia Maccullochu, Kirby, Fauna Boreali-Americana, iv. p. 301. n. 1, 
pl. iv. fig. 5. 
Rouge River, between May 7th and June 1st. 
The female appears to be scarce ; the spots on its seconda- 
ries are equally yellow with those of the primaries. 
Arctiide. 
CTENUCHIINA, Butl.* 
ScEpsis, Walk. 
8. Scepsis fulvicollis. 
Glaucopis wnicolor fulricollis, Hiibner, Samii. exot. Schmett. i. pl. clxiv. 
(1806). 
One example at Rouge River, Oregon, end of May. 
CTENUCHA, Kirby. 
9. Ctenucha ochroscapus. 
Ctenucha ochroscapus, Grote, Trans. Am. Ent. Soe. vol. i. p. 330 
(4868). 
Cape Mendocena. 
Excepting in its superior size, slightly browner primaries, 
and the paler (more salmon-coloured) borders of the tegule, 
this species might be associated with C. rubroscapus, Ménétr. 
(nec Boisd., which is=C. multcfaria, Walk.). 
PERICOPIINA, Butl. 
GNOPHALA, Walk. 
10. Gnophela Hopffert. 
Gnophela Hopfferi, Grote, Trans. Am. Ent. Soc. vol. i. p. 332 (1868). 
Rouge River, Oregon, May 7th to June 1st. 
ARCTIINA, Stretch. 
HYPHANTRIA, Harris. 
11. Hyphantria cunea. 
Bombyx cunea, Drury, Ul. Exot. Ent. i. p. 36, pl. xviii. fig. 4 (1770). 
Lord Walsingham had a single example labelled ‘“ Wash- 
* See Journ, Linn. Soc, vol. xi. p- 429. 
