4. C. pinus. Above brownish-gray, beneath white, with conspicuous dusky streaks everywhere; two light bands on the wing; bases of secondaries and primaries yellow. Hab. Whole of North America.
PLATE XXII.
1. Hesperiphona vespertina, var. vespertina. ♂ H. B. Ter., 16770.
2. Ægiothus canescens, var. exilipes. ♂ H. B. Ter., 19686.