Observation: Photuris forresti

Observation: Photuris forresti

Primary Observer:

GA DNR

Event Date:

2026-05-16

Status:

Verified

Survey

Site Name:

Mill Creek Nature Center

Province/State:

Georgia

Event Date:

2026-05-16

Time of Day:

Night-Time

Start Time:

20:38

End Time:

22:30

Number of Observers:

9

Primary Observer:

GA DNR

Additional Observers:

Reagan, Mason, Chris, Arata, Karen, Suzy, Jolie, Enrique, Erica

target_species_genus:

photuris

target_species_species:

forresti

Location and Habitat

Location Accuracy (meters):

25-50

Habitat Type:

Open Freshwater Wetland - Wetland Bog, fen, freshwater marsh

Habitat Type Notes:

 

Elevation (meters):

308

Area Searched (hectares):

1

Artificial Light Sources

Vehicles: No
Street Lights: No
Buildings: No

Artificial Light Types

Sky Glow (diffuse illumination in the sky): Yes
Light Trespass (light cast on surfaces beyond its intended target): No
Glare (bright light causing visual discomfort): No

Artificial Light Notes:

We were right by the Mall of GA, but glare and light trespass weren't noticed since we were down an embankment. Skyglow was pretty bright.

Observation

Observation Type:

Without Flash Data

Number Observed:

11-50

genus:

photuris

Species:

forresti

Observation Notes:

Caught this one at 10:15 pm, but let it go since we thought it was another Loopy 5. Didn't record a FP, but was noted to have multiple quick flashes and then a looping pattern.

Specimen Voucher Number:

Flash Behavior

First Flash Time:

 

Last Flash Time:

 

First Flash Temp (F):

 

Last Flash Temp (F):

 

Flashes in Pattern:

 

Flash Color:

 

Flash Pattern Period:

 

Flash Duration:

 

Flash Interval:

 

Male Height Zone:

Flash Location:

 

Male Flash Behavior:

 

Female Flash Behavior:

 

1 thought on “Observation: Photuris forresti”

  1. Thank you! The seasonal timing, wetland habitat, dark hind coxae, size (12-13 mm), and flash pattern description are all consistent with PHoturis forresti.

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