1 66 ENTOMOLOGICAL NEWS. [June, 



Anthocharis coloradensis, a few on flowers at timber line. 



Colias meadii, not many seen on my first visit, but very abundant in Au- 

 gust; females generally on flowers. 



Colias alexandri, occasionally one would sweep over the top of the range 

 as if lost. 



Colias scudderii, common among willows below. 



Parnassius smintheus, abundant and in great variety of size and color. 



Pamphila Colorado and manitoba, abundant on flowers everywhere. 

 draco and Pyrgus, plentiful on highest grassy slopes. 



Heinaris brucei, rare on flowers of Mertensia sibirica below. 



Deilephila lineata, at flowers everywhere, even to top of range. 



Albuna montana, common on yellow Composites, and frequently on bare 

 rocks. 



Alypia lorquinii, frequent below on Spilobium and willows. 



Anafolmis grotei, on yellow Composites. 



Gnophfsla vermiculata, on yellow Composites. 



Platarctia hyberborea, on example on rock below. 



Arctia cervinoides, occasionally on bare ground at top, running about, 

 looking extremely like a Cicindela at first sight. 



Nemeophila petrosa, flying in sunshine over willows below. 



Antarctia brucei, the types taken here one r? on rock near camp and one 

 9 flying near by; reared a small brood from the eggs laid by this 

 individual. 



The following Noctuids and Geometrids were taken mostly on 

 flowers by day; the only thing I could attract by light were two 

 very worn Glaucopteryx. 



Pachnobia manifesta Cucullia montana 



Rhizagrotis albicosta Plnsia snowi 

 Agrotiphila montana angulidens 



" rigida " hochenworthi 



Colorado ' ' divergens 



Hadena morna " sackeni 



alticola Copablepharon album 



auranticolor Thyreon rosea 



semilunata Triocnemis saporis 



Pseudanarta singula Schinia separata 

 Perigea albolabes brevis 



Oncocnemis dayi Dasyspoudea lucens 



" tenuifascia var. luxuriosa 



Polia theodori meadii 



Nephelodes violans Pseudanthrcecia tumida 



Hydrcecia obliqua Melaporphyrea oregona 



Leucania bicolorata Heleolonche modicella 



adonea Heliaca dimimttiva 



Xylina carbonaria Anarta cordigera 



