J. T. Troubridge & J. D. Lafontaine

Family Arctiidae

Subfamily Arctiinae

Tribe Arctiini

Acerbia alpina	Apantesis nais	Apantesis phalerata	Arctia brachyptera	Arctia caja
Arctia opulenta	Estigmene acrea	Grammia anna	Grammia arge	Grammia blakei
Grammia celia	Grammia complicata	Grammia complicata	Grammia doris	Grammia elongata
Grammia figurata	Grammia gibsoni	Grammia nevadensis	Grammia obliterata	Grammia ornata
Grammia parthenice	Grammia philipiana	Grammia phyllira	Grammia phyllira	Grammia quenseli
Grammia superba	Grammia virgo	Grammia virguncula	Grammia williamsii	Holoarctia sordida
Holomelina aurantiaca	Holomelina ferruginosa	Holomelina fragilis	Holomelina immaculata	Holomelina laeta
Holomelina lamae	Holomelina opella	Hypercompe permaculata	Hypercompe scribonia	Hyphantria cunea
Leptarctia californiae	Leptarctia californiae	Leptarctia californiae	Neoarctia beanii	Neoarctia brucei
Neoarctia lafontainei	Pararctia lapponica	Pararctia subnebulosa	Pararctia subnebulosa	Pararctia yarrowii
Parasemia plantaginis	Phragmatobia assimilans	Phragmatobia fuliginosa	Phragmatobia lineata	Platarctia parthenos
Platyprepia virginalis	Pyrrharctia isabella	Spilosoma congrua	Spilosoma danbyi	Spilosoma dubia
Spilosoma latipennis	Spilosoma pteridis	Spilosoma vagans	Spilosoma virginica

Tribe Callimorphini

Dodia albertae	Dodia kononenkoi	Dodia verticalis	Haploa clymene	Haploa confusa
Haploa contigua	Haploa lecontei	Haploa reversa	Tyria jacobaeae	Utetheisa bella

Tribe Ctenuchini

Cisseps fulvicollis

Ctenucha virginica

Tribe Percopini

Gnophaela vermiculata

Tribe Phaegopterini

Cycnia oregonensis	Cycnia tenera	Euchaetes egle	Halysidota harrisii	Halysidota tessellaris
Lophocampa argentata	Lophocampa caryae	Lophocampa maculata	Lophocampa roseata	Pygarctia spraguei