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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Elateriformia » Elateroidea » Fireflies (Lampyridae) » Photurinae » Photuris
Photo#1978665
firefly - ventral - Photuris
Copyright © 2021 Robin McLeod

firefly - ventral - Photuris
Ailsa Craig, Middlesex, Ontario, Canada
June 6, 2021
Size: 13 mm
On the ground blinking beside Ausable River. Continued to blink quickly for about a minute after being captured in jar.
I had no luck catching several other flying beetles that were blinking more slowly (about 3 second duration) with several seconds between blinks.
Only two of the last three abdominal sternites are all-white. Is this a female?
My photo from the same locality 17 years ago has the last three terminal sternites all-white.

Images of this individual: tag all
firefly - ventral - Photuris firefly - dorsal - Photuris
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Contributed by Robin McLeod on 6 June, 2021 - 4:24pm

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