Blue Metalmark vs Rock Ant

Side-by-side species comparison

Attribute Blue Metalmark Rock Ant
Scientific Name Lasaia sula Temnothorax rugatulus
Order Lepidoptera Hymenoptera
Family Riodinidae Formicidae
Size 18-22 mm wingspan 2-3 mm
Habitat Forests Mountains
Diet Omnivores Omnivores
Regions South Texas, Mexico, Central America Western United States, Mexico
Conservation Least Concern Least Concern

Blue Metalmark

A tiny butterfly with vivid metallic blue upper wings that flash brilliantly in sunlight. It perches on rocks and gravel near streams in tropical forests.

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Did You Know?

Its brilliant blue iridescence is structural rather than pigmented, produced by nanoscale lattice structures in the wing scales.

Rock Ant

A tiny dark ant that nests in rock crevices at high elevations in western North America. Colonies contain about 200 workers and exhibit collective decision-making. Workers are dark brown with rugose sculpture on the body.

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Did You Know?

Studies showed that about 40% of workers in a colony are consistently inactive, serving as a reserve labor force.