Silvery Blue

Fascinating facts about the Silvery Blue

• Scientists have catalogued more than a dozen regional forms of the silvery blue, each bearing a distinct name and authority. Examples include G. l. afra (W. H. Edwards, 1884), the Afra silvery blue, G. l. deserticola (Austin & J. Emmel, 1998), the Mojave silvery blue, and G. l. palosverdesensis (E. Perkins & J. Emmel, 1977), the Palos Verdes blue.
• The now-extinct Xerces blue (Glaucopsyche xerces) was once thought to be just another branch of the silvery blue family tree.
• Male silvery blues flash a light blue on the upperside of their wings, while females wear a dull grayish-blue. On the underside, both sexes display a gray background dotted with a single row of round spots that vary in size by region.
• The extinct Xerces blue (Glaucopsyche xerces) was once lumped with the silvery blue, illustrating how subtle genetic differences can hide a species on the brink of loss. Recognizing such hidden diversity is crucial for preventing future unnoticed extinctions.

Sources

Every fact above was checked against these pages, and kept only where one of them states it.

• Wikipedia

At a glance

About the Silvery Blue

As the silvery blue butterfly dances across the sun-drenched meadows, its iridescent wings beat at a hypnotic pace, casting a spell of wonder over the landscape. With each delicate flutter, the butterfly weaves an intricate path, its tiny body suspended in mid-air as it sips nectar from the vibrant wildflowers that dot the terrain. In this fleeting, ephemeral world, the silvery blue is a master of movement, its ethereal beauty leaving an indelible mark on the natural world.

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