________________________________ 
Genus   Hemiargus

Hemiargus hanno hanno

(Stoll, 1790)

Hanno Blue

range uncertain, mainly S
America; ceraunus may be
conspecific

Hemiargus ceraunus astenidas

(Lucas, 1857)

Ceraunus Blue

[= zachaeina], C & S TX, E & S
Mexico to Panama

Hemiargus ceraunus gyas

(W. H. Edwards, 1871)

Ceraunus Blue

SW USA, NW Mexico

Hemiargus ceraunus antibubastus

Hübner, 1818

Ceraunus Blue

Florida (vagrant N), Grand
Bahama I.

Hemiargus ceraunus filenus

(Poey, 1832)

Ceraunus Blue

Cuba, Isla de Juventud, Caymans,
Grand Turk, Gr. Inagua, etc.

Hemiargus ceraunus ceraunus

(Fabricius, 1793)

Ceraunus Blue

Jamaica, Hispaniola, some Bahama
Islands (New Prov., etc.)

Hemiargus ceraunus watsoni

W. Comstock & Huntington, 1943

Ceraunus Blue

Mona, Puerto Rico, S through
Lesser Antilles to Grenada