Cyclargus

Cyclargus is a genus of butterflies in the family Lycaenidae, commonly referred to as the browns, blues, or hairstreaks. This genus is primarily found in the Caribbean region and includes several species and subspecies.

Characteristics:

• Size: Cyclargus butterflies are generally small, with wingspans typically ranging from 1 to 1.5 inches (2.5 to 3.8 cm).

• Coloration: As their common name suggests, many Cyclargus species exhibit blue coloration, particularly in the males. Females often have more brown or gray markings. The undersides of the wings usually feature intricate patterns of spots and lines, providing camouflage.

• Habitat: These butterflies are typically found in a variety of habitats within the Caribbean, including woodlands, scrublands, and coastal areas. Their presence is often linked to the availability of specific host plants for their larvae.

• Larval Host Plants: The larvae of Cyclargus species feed on various plants, with specific preferences depending on the butterfly species. These host plants are crucial for the butterfly's lifecycle.

Species:

The genus Cyclargus includes several species, including, but not limited to:

• Cyclargus thomasi (Thomas's Blue)
• Cyclargus erembis (Bahamian Blue)
• Cyclargus kathleena (Kathleen's Blue)
• Cyclargus sorpresus (Miami Blue – although some taxonomic classifications place it in a different genus). Historically, this species was heavily endangered but conservation efforts are ongoing.

Conservation:

Some Cyclargus species, particularly those with limited ranges, are vulnerable to habitat loss and other environmental threats. Conservation efforts are sometimes necessary to protect their populations. Specific conservation needs vary among species.

Taxonomy:

The taxonomy of Cyclargus and related genera within the Lycaenidae family is subject to ongoing research and revisions. The placement of certain species may be debated among lepidopterists.