Eastern Pygmy-Blue
Brephidium isophthalma
Size:
Wingspan is 3/4 - 7/8 inch.
Similar Species:
None in the region.
Western Pygmy-Blue in the western US.
Habitat:
Tidal marshes and coastal flats.
Range/Abundance:
Stray or accidental
in the southern coastal areas SC. No records for NC, VA and WV.
Flight Period:
Adults fly from late summer or early fall.
Larval Host Plants:
Glassworts Salicornia
spp. and Saltwort Batis spp.
Comments:
The smallest butterfly in the eastern US. It is actually copper-colored
and not blue at all. Flies very close to the ground and can easily be
over looked.
Although there is a fair amount of habitat in SC and NC, it hasn't been
reported any further north than Charleston, SC.
This blue strays northward from Florida and Georgia once in a while. The
last record in the region was October 09, 1999 at James Island SC.
These photos were taken at Big Pine Key in the Florida Keys on January
26, 2002.
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