English (US)
Aaspen Carpenterworm
Abbreviated Underwing
Abrupt Brother- Abstruse False Looper
- Abutilon Moth
- Acadian Sallow Moth
Achaia Moth
Achemon sphinx
Acrea Moth
- Acute-lined Flower Moth
Adiaste Fritillary
- Adorable Brocade
Afranius Duskywing
Agathina Emperor
Agreeable Tiger Moth
Agrippina Underwing
Aholibah underwing
- Airy Apamea
Alabama Underwing
Alberta Alpine Fritillary
- Alberta Beauty
- Alberta Falconer
Alberta Lutestring- Alberta Quaker
Alberta Tiger Moth
- Alder Quaker Moth
Alexicles Moth
- Alfalfa Looper
- Alkali Blite Borer
Alope sphinx
- Alpine Beauty
- Alpine Mouse-ear
- Alticola Looper
Ambrosia PlumeAmerican Barred Umber Moth
- American Brindle
American China-markAmerican Dagger
- American Dun-bar Moth
- American Ear Moth
American Hornet Moth
- American Idia
American Lappet
- American Snout
- American Swordgrass
American thuja shoot moth
American White Admiral
Anchemola Sphinx
Andean Marbled Hawkmoth
Andromeda Underwing
- Angel Lichen Moth
- Angel Moth
- Angle-lined Prominent
- Angulose Prominent
Angus' Underwing
- Angus's Datana Moth
- Anna Carpenterworm
Anna Tiger Moth
Anna's Blue- Annual Buttonweed
Aphrodite Fritillary
- Apical Prominent
Appalachian Tiger Swallowtail
Apple Bark Borer
Apple Clearwing Moth
Apple Sphinx
Arched Hooktip Moth
- Arches Moth
- Arcigera Flower Moth
- Arctic Blue
Arctic Ridge Fritillary
Arge Tiger Moth
- Arid Eudesmia Moth
- Arioch Dagger
- Arizona Bird-dropping Moth
Arizona Clearwing
Arizona Clearwing
Arizona HairstreakArizona Polyphemus Moth
Arkansas Clearwing
- Army Cutworm Moth
Armyworm Moth
Arogos Skipper- Arrowhead Arctic Blue
Arrowwood Borer
Asellus Sphinx
Ash Borer
Ash Sphinx
- Ash-colored Owlet Moth
- Ashy Pleromelloida
Aspen Duskywing
Aspen Leaf Blotch Miner
- Astarte Prominent
- Aster Cutworm Moth
- Atlantic Arches Moth
Atlantis Fritillary
Atocala Underwing
Aulaean Tiger Moth
- Avimacula Pebble
- Azalea Caterpillar
Azalea Sphinx
104 species