Purkinje-effect
Guides
Phausis reticulata
Blue Ghost
A firefly species in the family Lampyridae known for the distinctive blueish-white glow of males observed at night. Males are fully winged and capable of flight, producing a steady continuous glow rather than flashing patterns typical of many fireflies. Females are wingless, paedomorphic, and retain a larval body form into adulthood. The species exhibits strong sexual dimorphism in both morphology and bioluminescent display.