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Photurinae
The Photurinae are a subfamily of the Lampyridae (fireflies). They are among the flashing (as opposed to continuously glowing) fireflies known as "lightning bugs" in North America. The anterior ends of the elytra sit higher than the pronotum, giving the Photurinae a characteristic "hunched" posture.
The Photurinae are sister to the large subfamily Lampyrinae, which contain species that also produce flashing for sexual signaling. It is yet unknown whether the ability to flash in these subfamilies is a homology or a product of convergent evolution.
4 branches of this subfamily, most-observed first

Photuris
genusPhoturis

Bicellonycha
genusBicellonycha

Pyrogaster
genusPyrogaster

Presbyolampis
genusPresbyolampis
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Photurinae in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 529304.