English
Oak Beauty
Oak Carl
Oak Clearwing
Oak Cloud
Oak Eggar
Oak Gall Moth
Oak HairstreakOak Hawk-moth
Oak Hook-tip
Oak Leaf Miner
Oak leaf skeletonizerOak Lutestring
Oak Marble
Oak Marble
Oak Marbled Brown
Oak Nycteoline
Oak Processionary
Oak Rustic
- Oak Satin Lift
- Oak Skeletonizer
Oak Skeletonizer Moth
Oak Tassar Silk Moth
Oak Yellow Underwing
- Oak-bark Pigmy
Oak-tree Pug
Oaxacan Bent-Skipper
Oaxacan Checkerspot
Oaxacan Cloudywing
Oaxacan Emesis
Oaxacan Pine Satyr- Oaxacan Skipperling
- Oaxacan Sootywing
Oaxacan Swallowtail
- Oaxacan Zobera
- Oban blue forester
- Oban nymph
Oberthuer's acraea- Oberthur's Admiral
Oberthür's Black-veined White
Oberthür's Grizzled Skipper
Oberthur's Sister
Oberthür's WhiteOberthür’s Pathfinder
Obethur's Anomalous Blue
Obi Island Birdwing
Oblique Carpet
Oblique Striped
Oblique Tiger
Oblique-barred Dwarf
Oblong-spotted Birdwing
Obrina Olivewing
Obscure Bar
Obscure Bell
Obscure Birch Piercer
- Obscure Blue-heart Playboy
- Obscure Bolla
Obscure Branded Swift
- Obscure Calisto
Obscure ClearwingObscure Drill
Obscure Dwarf
Obscure Elephant Hawkmoth
Obscure EpitolaObscure Forest Hawkmoth
Obscure Hummingbird Hawkmoth
- Obscure Mompha
Obscure Moss-moth
Obscure Oyster
Obscure Pug
- Obscure Sapphire
- Obscure Satyr
- Obscure Skipper
- Obscure Snout
Obscure Tortrix
Obscure Tortrix- Obscure tree nymph
Obscure Wainscot
Obscure Zebra
Obsoleta Satyr
- Obsolete White-spots
- Obudu Forest Sylph
- Obudu Liptena
Obudu Pearl Charaxes
- Oca Skipper
- Occidental Metalmark
Occitan Lined
- Occitana forester
- Oceia Hairstreak
Ocellate Bog Fritillary
- Ocellated commodore
Ocellated Owlet
- Ocher Swift
Ocherous Skipper
- Ochra Metalmark
Ochracea Skipper
Ochraceous Wave
Ochre-banded Satyr
- Ochre-banded Satyr
- Ochre-stained Flasher
- Ochreous Argent
- Ochreous case-bearer
Ochreous Club Beak- Ochreous Dart
Ochreous Demon Charaxes
- Ochreous Dotted Border
Ochreous gliding hawkmoth
- Ochreous Leaf Sitter
- Ochreous Map
Ochreous Pearl
Ochreous Pug
- Ochreous red pentila
- Ochreous Saliana
- Ochreous tree nymph
- Ochreous-banded Policeman
- Ochro Skipperling
Ochsenheimer’s Long-horn
- Ochus Hairstreak
- Ochus Skipper
- Ocnus Ringlet
Ocola Skipper
- Ocrinus Silverpatch
Octauius Swordtail
- Ocyalus Skipper
- Odd Leaf Sitter
Odd Spot Blue
Odd-spot Blue
Odin's Graphium
- Odites Metalmark
Oenomais Leafwing
- Oeta Sootywing
Ofen Forester
Offa Leafwing
- Ogoja Dots
- Ogoja Off-On
- Oiclus Skipper
- Oily Lasaia
Okinawa Peacock
- Okwangwo On-Off
- Olaf's Firetip
Olane Azure
Olbrechts' GraphiumOld Lady
- Old Sailer
Old World Swallowtail
Old World Webworm
Oleander Hawk-moth
Olena Clearwing
Olepa Moth
- Olinda Metalmark
Olive
Olive Bee Hawk-moth
Olive Crescent
- Olive Flat
- Olive Forester
Olive Hairstreak
Olive Marble
- Olive Metron
- Olive Moth
Olive Mottled Hawkmoth
Olive Purplewing
Olive Skipper
- Olive-clouded Skipper
Olive-haired Swift
Olive-tree Pearl
- Olivencia Tigerwing
Olympia Marble
Olympia White
Olyras Clearwing
- Omiltemi Skipper
Omitted Tiger
- Omo forester
- Omrora acraea
- Onaca Skipper
One Pip Policeman
- One-pupil Satyr
One-spot Yellow Grass
One-spotted Prepona
- Onega Clearwing
- Onega Glasswing
- Oneka Firetip
Onion leaf miner
- Onitsha Glasswing
- Onitsha Off-On
Onycha Blue
Onyx Annulet
- Oosthuizen's Blue
- Opal Copper
- Opal Hairtail
- Opal Oakblue
- Opaque Six-Lineblue
- Opaque Sixline Blue
- Opaque Spirit
- Opaque Wood White
- Ophia Hairstreak
- Opigena Skipper
- Opisena Hairstreak
- Oplers' Longtail
- Oppia Hairstreak
- Opus Skipper
- Orache case-bearer
Orache Moth
- Orange acraea
- Orange acraea
Orange Albatross
Orange Albatross
Orange Alpine Xenica
Orange Awlet
Orange Banner
- Orange Beauty Spot
- Orange bematistes
Orange Brimstone
Orange Bush-brown
Orange Butterfly
Orange butterfly
Orange Clouded Yellow
Orange Conch
Orange Cracker
Orange Crest
Orange Daggerwing
- Orange Dart
Orange Drinker
Orange Emigrant
Orange Emperor
Orange Flat
- Orange Flat
Orange Footman
- Orange Forester
Orange Giant Sulphur
- Orange Giant-Skipper
- Orange Grass-dart
Orange gull
Orange Hairstreak
Orange Hearstreak
Orange Hermit
Orange Imperial
Orange Jeana
Orange Kite-Swallowtail
Orange Lacewing
- Orange lurid glider
Orange Mapwing
Orange Moth
- Orange Moth
Orange Oakleaf
- Orange Obania
Orange Ochre
Orange Owl-Butterfly
Orange Palm-Dart
Orange Patch Tip
Orange Pine Tortrix
Orange Plane
- Orange Punch
Orange Purple
Orange Ringlet
Orange Sallow
- Orange Scarlet-eye
Orange Shoulder Wasp Moth
- Orange Silver Speckle
Orange Skipperling
Orange Spruce Needleminer
Orange Staff
Orange Straight-line Map-wing
Orange Sulphur
Orange Sun-moth
Orange Swift
- Orange Swift
- Orange Telemiades
Orange Theope
Orange Tiger
- Orange Tiny
Orange Tip
Orange Underwing
Orange Upperwing
- Orange White
- Orange White-spot Skipper
- Orange Widow
- Orange-and-Lemon
- Orange-backed Freak
- Orange-banded Daggerwing
Orange-banded Erycid
- Orange-banded Flat
Orange-banded Hairstreak
Orange-banded Metalmark
Orange-banded Plane
- Orange-banded Protea
Orange-banded Sun-moth
Orange-bar Grass-veneer
- Orange-barred Playboy
Orange-barred Sister
Orange-barred Sulphur
- Orange-barred Velvet
- Orange-bellied Metalmark
- Orange-bordered Argus
- Orange-bordered Brown Argus
Orange-bordered Pixie
- Orange-bordered Satyr
- Orange-chested Firetip
Orange-costa Euselasia
- Orange-crescent Groundstreak
- Orange-disked Altinote
- Orange-edged Firetip
- Orange-edged Roadside-Skipper
Orange-flash crow
- Orange-headed Metron
- Orange-headed Pigmy
- Orange-headed Roadside-Skipper
Orange-headed Wasp Moth
Orange-lined Wood Moth
- Orange-lobed Flash
Orange-marked Acraea
- Orange-patch Ciliate Blue
- Orange-patched Crescent
- Orange-patched Satyr
Orange-rayed Pearl
Orange-red glider
- Orange-rimmed Owl-Butterfly
- Orange-rimmed Skipper
Orange-spot Daisy Moth
Orange-spot Duke
Orange-spot Piercer
Orange-spot Tansy Moth
Orange-spot Yarrow Moth
- Orange-spotted Bellboy
- Orange-spotted Euselasia
- Orange-spotted Metalmark
Orange-spotted Mountain-Hopper
Orange-spotted Prepona
Orange-spotted Shoot
- Orange-spotted Skipper
- Orange-spotted Skipper
Orange-spotted Sun-moth
Orange-spotted Tiger Clearwing
- Orange-stitched Metalmark
Orange-streaked Ringlet
Orange-striped Awl
- Orange-tailed Awl
Orange-tailed Clearwing
Orange-tipped Angled-sulphur
Orange-tipped Azure
- Orange-tipped Pea-blue
Orange-washed Sulphur
Orbed Red-underwing Skipper
Orbed Sulphur
- Orbis Hairstreak
- Orchamus
Orchard Ermine
Orchard Swallowtail
- Orchid Flash
- Orchid Tit
- Orcinus Skipper
- Orcus Checkered-Skipper
Orea Banner
- Oreas Anglewing
- Oreas Comma
- Oreas Copper
- Oreba Satyr
- Oreba Satyr
Orestessa Metalmark
- Orestia glassy acraea
- Oria Skipper
- Oriander Skipper
Orichora Brown
- Oriental Apefly
- Oriental Baby Royal
- Oriental Banded Blue Pierrot
- Oriental Banner
Oriental Blue Clearwing- Oriental Blue Tiger
- Oriental Branded Yeoman
- Oriental Chestnut Angle
- Oriental Chocolate Pansy
- Oriental Commander
Oriental Common Awl
Oriental Common Bluebottle
- Oriental Common Cerulean
- Oriental Common Dartlet
Oriental Common Evening Brown
Oriental Common Grass Yellow
Oriental Common Lascar
Oriental Common Leopard
- Oriental Common Maplet
Oriental Common Mime
Oriental Common Nawab- Oriental Common Sergeant
- Oriental Conjoined Swift
- Oriental Contiguous Swift
Oriental Cornelian
- Oriental Cupid
Oriental Dark Blue Tiger
- Oriental Dark Palm-Dart
Oriental Eight-spot
Oriental eyed hawkmoth
Oriental Forget-me-not
- Oriental Fruit Moth
- Oriental Giant Redeye
- Oriental Grass Jewel
- Oriental Great Eggfly
Oriental Great Orange-tip
Oriental Grey Pansy
Oriental Hairstreak
Oriental Heath
Oriental Lemon Emigrant
Oriental Leopard Moth
Oriental Lesser Grass Blue
Oriental Magpie Crow
- Oriental Map Butterfly
Oriental Meadow Brown
- Oriental Medus Brown
Oriental Mottled Emigrant
- Oriental Orchid Tit
Oriental Peacock Pansy
- Oriental Perak Lascar
Oriental Plain Tiger
- Oriental Plains Cupid
- Oriental Psyche
- Oriental Red Flash
Oriental Red Helen
- Oriental Royal Cerulean
- Oriental Silverstreak Blue
- Oriental Singleton
Oriental Skipper
- Oriental Spotted Angle
Oriental Striped Tiger
Oriental Tailed Jay
- Oriental Yellow Pansy
- Original Club-dot Sailer
- Original Firetip
- Original Round-Spot
- Origo Groundstreak
- Orina acraea
- Orina legionnaire
Orion
- Orius Skipper
- Orixa Argus
- Orizaba Sootywing
- Orma
- Ormiston's Oakblue
- Ornate Double-eye
- Ornate Dusk-flat
Ornate Green Charaxes
- Ornate Ochre
- Ornate Orchre Skipper
Ornate Pearl
Ornythion Swallowtail
- Oroanna Mithras
- Orobia Mithras
- Orobiana Mithras
- Orocana Mithras
Orphise Purplewing
- Orphnina glider
- Orsa Mylon
- Orseis Crescentspot
- Orsines Skipperling
Orsis Bluewing
- Ortalus Hairstreak
Orthesia Leafwing
- Orthia Crescent
- Orthos Skipper
- Orthygia Clearwing
- Ortiz's Skipper
- Osca Skipper
- Osier Case-bearer
- Osier midget
Osiris Blue
- Osiris Smoky Blue
- Oslar's Roadside Skipper
Osthelder's Skipper
- Otacilia Hairtail
- Othna Skipper
- Otilia's Recluse
Ottoman Brassy Ringlet
- Outeniqua Blue
- Outis Skipper
- Oval Spot Meadow Brown
- Ovalpatch Skipper
- Overberg skolly
- Overcast Skipper
- Overlaet's Glasswing
- Ovid Skipper
- Ovinia Skipper
Owl Moth
Owl Moth
Owlet Moth
Ox-tongue Conch
- Oxaites Skipperling
- Oxapampa Penelfin
- Oxford case-bearer
Oxynius Swallowtail
- Oyamel Skipper
Oyster
- Ozias Ruby-eye
499 species