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Species Cyclargus ammon - Nickerbean Blue - Hodges#4358.1

Nickerbean Blue - Cyclargus ammon Nickerbean Blue - Cyclargus ammon Nickerbean Blue - Cyclargus ammon - female Nickerbean Blue - Cyclargus ammon Mating Nickerbean Blues - Cyclargus ammon - male - female
Show images of: caterpillars · adults · both
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Lepidoptera (Butterflies and Moths)
Superfamily Papilionoidea (Butterflies and Skippers)
Family Lycaenidae (Blues, Coppers, Hairstreaks, Harvesters)
Subfamily Polyommatinae (Blues)
Genus Cyclargus
Species ammon (Nickerbean Blue - Hodges#4358.1)
Hodges Number
Other Common Names
Acacia Blue
Synonyms and other taxonomic changes
Hemiargus ammon
Wingspan 20-22mm.
Dorsal, male blue with thin black border, and 2 black spots on trailing edge of HW, one capped with orange. Female blue with thick black border, 2 large black spots, one capped with orange.

Similar to Miami Blue, but has 3 post-basal black spots instead of 4 that Miami has. 2 black spots on the outer HW, one capped with an orange bullet shape.
Florida Keys and Cuba
Pine rocklands
All year with multiple broods.
Some authorities want to call this Acacia Blue, since it only feeds on Acacia in the Keys, and the Miami Blue only feeds on Nickerbean.
Print References
(1) (2) (3)
Internet References
Works Cited
1.Butterflies of the East Coast : An Observer's Guide
Rick Cech, Guy Tudor. 2005. Princeton University Press.
2.Butterflies through Binoculars: Florida
Jeffrey Glassberg, Marc C. Minno, John V. Calhoun. 2000. Oxford Press.
3.Butterflies of North America (Kaufman Focus Guides)
Jim P. Brock, Kenn Kaufman. 2003. Houghton Mifflin Co.