English
Ubiquitous FootmanUcubis Metalmark
Ufipa Swallowtail
Uganda PurpleUhler's Arctic
Uitenhage SylphUkrainian Dotted Moth
- Ulphila Skipper
- Ultramarine Flash
Ultramarine OakblueUltraviolet Sulfur
Ulysses butterfly
Umber Periga
Umber Skipper
- Umuarama Skipperling
Unadorned Mylon- Unbranded Ace
- Unbranded Recluse
Unbroken Sergeant
- Uncas Skipper
Uncertain
Uncertain Metal-mark
Uncertain nymphUncertain Owlet
- Uncertain Royal
Uncolored Clearwing-Satyr
Underground Grassgrub
- Unequal Banded Flat
- Unexpected Tiger Blue
- Ungemach's Pierrot
- Unicorn Sootywing
Uniform bush brownUnion Jack
Union Rustic
- Unique Ranger
- Unique Skipper
Unmarked Ceres Forester
- Unmarked Costus Skipper
Unmarked Neb
Unmarked Pink Forester
- Unmarked Red Pentila
Unnamed Neb
Unsociable Birdlin
Unspotted Pixie
- Unstable Ghost Moth
- Untailed Blue Giant Cupid
- Untailed Ginger White
- Untailed Playboy
- Untidy Liptena
Upland Midget
- Upland plain forester
- Upupa Hairstreak
Ural Belle
Urania Skipper
Urania Swallowtail Moth
- Uranus Opal
Uranus Owl
- Urartuan Steppe Brown
- Urqua Skipper
- Ursine Giant-Skipper
- Ursine Giant-Skipper
Urticating Anthelid
Usambara Diadem
Ussher's Palla
- Uzza Satyr
66 species