Fifty-five species of butterflies have been officially recorded in Dominica, an island-nation in the Caribbean Lesser Antilles.
Two species are endemic to Dominica: the Dominican hairstreak (Electrostrymon dominicana) and the Dominican snout (Libytheana fulvescens). An additional seven species are endemic to the Lesser Antilles: Godman's hairstreak (Allosmaitia piplea), bronze hairstreak (Electrostrymon angerona), Godman's leaf (Memphis dominicana), St Lucia mestra (Mestra cana), lesser whirlabout (Polites dictynna), broken dash skipper (Wallengrenia ophites), and the stub-tailed skipper (Urbanus obscurus).
Hesperiidae - skippers
Subfamily Pyrginae Jung's dusky wing (Achlyodes mithridates) Zestos skipper (Epargyreus zestos) Hairy dusky wing (Ephyriades arcas) Jamaican dusky wing (Ephyriades brunnea)
Subfamily Eudaminae Roy's skipper (Astraptes anaphus) Hammock skipper (Polygonus leo) Manuel's skipper (Polygonus manueli) Mercury skipper (Proteides mercurius) Stub-tailed skipper (Urbanus obscurus) (Lesser Antillean endemic) Common long-tail skipper (Urbanus proteus)
Subfamily Hesperiinae Canna skipper (Calpodes ethlius) Fiery skipper (Hylephila phyleus) Nyctelius skipper (Nyctelius nyctelius) Sugar cane skipper (Panoquina sylvicola) Lesser whirlabout (Polites dictynna) (Lesser Antillean endemic) Tropical chequered skipper (Pyrgus oileus) Broken dash skipper (Wallengrenia ophites) (Lesser Antillean endemic)
Libytheidae - snout butterflies Subfamily Libytheinae Dominican snout (Libytheana fulvescens) (Dominican endemic)
Lycaenidae - blues and hairstreaks
Subfamily Theclinae St. Peter's hairstreak (Allosmaitia coelebs) Godman's hairstreak (Allosmaitia piplea) (Lesser Antillean endemic) Clench's hairstreak (Chlorostrymon maesites) St. Christopher's hairstreak (Chlorostrymon simaethis) Bronze hairstreak (Electrostrymon angerona) (Lesser Antillean endemic) Dominican hairstreak (Electrostrymon dominicana) (Dominican endemic) Drury's hairstreak (Strymon acis) Bubastus hairstreak (Strymon bubastus) Hewitson's hairstreak (Strymon columella)
Subfamily Polyommatinae Hanno blue (Hemiargus hanno) Cassius blue (Leptotes cassius)
Nymphalidae - fritillaries
Subfamily Charaxinae Godman's leaf (Memphis dominicana) (Lesser Antillean endemic)
Subfamily Cyrestinae Southern dagger tail (Marpesia petreus)
Subfamily Danainae Monarch (Danaus plexippus)
Subfamily Heliconiinae Gulf fritillary (Agraulis vanillae) Silver spot (Dione juno) Julia butterfly (Dryas iulia) Zebra butterfly (Heliconius charithonia)
Subfamily Limenitidinae Red rim (Biblis hyperia) Orion cecropian (Historis odius) St Lucia mestra (Mestra cana) (Lesser Antillean endemic)
Subfamily Nymphalinae White peacock (Anartia jatrophae) Mimic (Hypolimnas misippus) Caribbean buckeye (Junonia evarete) Painted lady (Vanessa cardui)
Papilionidae - swallowtails
Subfamily Papilioninae Polydamas swallowtail (Battus polydamas)
Pieridae - whites and sulphurs
Subfamily Pierinae Migrant sulphur (Aphrissa statira) Florida white (Appias drusilla) Great southern white (Ascia monuste)
Subfamily Coliadinae Barred sulphur (Eurema daira) False barred sulphur (Eurema elathea) Hall's sulphur (Eurema leuce) Little sulphur (Eurema lisa) Little yellow (Eurema venusta) Large orange sulphur (Phoebis agarithe) Cloudless sulphur (Phoebis sennae) Straight-line sulphur (Rhabdodryas trite or Phoebis trite)
Disputed and unconfirmed Florida leafwing (Anaea troglodyta.) Evans & James (1997) considered the record of this species questionable. Unidentified Heliconius sp., noted by Evans & James (1997) to have been sighted on two occasions at the edge of dry forest.
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