Photuris frontalis Field Notes
Independent field observations of Southeast Louisiana fireflies,
with rare documentation of female Photuris frontalis
behavior, habitat, and courtship.
Featured Field Guide
How to Identify female Photuris frontalis in the Field
Most people never see the females because they are low, faint, and easy to mistake for something else. This guide explains where to look, what behavior to watch for, and how to identify them with confidence.
Looking for the broader records or observations? Explore the female field notes.
Watching the Lights Closely
Photuris frontalis—often affectionately called “Snappy Sync” fireflies—light up parts of Southeast Louisiana in brief but remarkable displays. Sadly, many people never notice them until those lights begin to fade. This site documents ongoing field observations, focused especially on the females, whose behavior is rarely seen and even more rarely recorded. Here you’ll find notes on habitat, flashing behavior, courtship activity, and seasonal patterns gathered across multiple years of independent observation. The goal is to preserve useful records, encourage careful attention, and help others understand why these small lights matter before they are lost.
