English (US)
Garden Arches- Garden Cutworm
Garden Tortrix- Gartered Halisidota
Gartered PlumeGaudy Sphinx
Gaura Borer
Gemmed Sphinx
Genista Broom Moth- Gentle Dagger
- George's Pinion
- Georgian Prominent
Gerhard's Underwing
- German Cousin Moth
Giant gray sphinx
Giant Leopard Moth
Giant Silkmoth
Giant Sphinx
- Girdler Moth
Girlfriend Underwing
- Glassy Cutworm Moth
- Glistening Rustic
Gloomy Underwing
Glorious HabrosyneGlorious Squash Vine Borer Moth
Glorious Tiger Moth
- Glossy Black Idia
Glossy Daggerwing
- Glossy Prominent
Glover's Silkmoth
- Goat Sallow
Goatweed Leafwing
Gold-banded Etiella Moth
- Gold-spotted Ghost Moth
- Goldenrod Cutworm
- Goodell's Arches
Gooseberry Fruitworm Moth
Gorgon Copper
Graceful Underwing
- Grand Arches Moth
Grape Borer
- Grape Plume
Grape Root Borer- Grape-vine Plume
Grapevine Epimenis
Grapevine Sphinx
- Gray Dagger
- Gray Furcula
- Gray Hooded Owlet
- Gray Looper
- Gray Scoopwing Moth
- Gray Swordgrass
- Gray-patched Prominent
- Gray-winged Pareuchaetes
- Grayish Zanclognatha Moth
Greasewood Moth
Greasewood Silkmoth
Great Ash Sphinx
Great Basin Fritillary
- Great Black Dart Moth
- Great Brown Dart
Great Gray CopperGreat Spangled Fritillary
- Greater Black-letter Dart
- Greater Idia
- Green Cloverworm
Green Comma
- Green Fruitworm
Green Lattice
- Green-marked Looper
Green-patched Looper Moth
Greenish-Yellow Sitochroa Moth
- Grey Amphipyra
- Grey Fishia
- Grey Midget
- Grey Similar-wing
Griffin's Sheep Moth
Grisatra Underwing
- Grizzled Tussock
Grote's Bertholdia
Grote's Buck Moth
Grote's Lycomorpha Moth
- Grote's Satyr
Grote's Sphinx
- Grote's Tropical Prominent
Guayacan Sulphur
Gulf Fritillary
Gulf Pine Sphinx
88 species