Observation: Photuris

Observation: Photuris

Primary Observer:

Emily Geest

Event Date:

2025-07-14

Status:

Verified

Survey

Site Name:

Oklahoma City Zoo & Botanic Garden

Province/State:

Oklahoma

Event Date:

2025-07-14

Time of Day:

Night-Time

Start Time:

20:30

End Time:

22:00

Number of Observers:

19

Primary Observer:

Emily Geest

Additional Observers:

Parker, Malcah Martinez, Azi Wyrick, Stephanie Smith, Crystal Butler, Rose Bemo, Cathy McGomaz, Jennifer D'Agostino, Gretchen Cole, Rebecca McHaney, Nicole Chilton, Drue Chilton, Emme Powell, Dustin Givens, Kiley Penwell, Kim Bishop, Tiffany Beasley, Daniella Biffi, Gabriella De Lola

Target Species Genus:

Photinus

Target Species Species:

pyralis

Location and Habitat

Location Accuracy (meters):

0-25

Habitat Type:

Developed - Sub/urban areas; parks/gardens

Habitat Type Notes:

 

Elevation (meters):

366

Area Searched (hectares):

1.46

Artificial Light Sources

Vehicles: Yes
Street Lights: Yes
Buildings: Yes

Artificial Light Types

Sky Glow (diffuse illumination in the sky): Yes
Light Trespass (light cast on surfaces beyond its intended target): Yes
Glare (bright light causing visual discomfort): Yes

Artificial Light Notes:

 

Observation

Observation Type:

Flashing

Number Observed:

2-10

Genus:

Photuris

Species:

unknown

Observation Notes:

Total of 7 found. On the trunks of trees.

Specimen Voucher Number:

Flash Behavior

First Flash Time:

21:30

Last Flash Time:

21:58

First Flash Temp (F):

87

Last Flash Temp (F):

85

Flashes in Pattern:

1

Flash Color:

Green

Flash Pattern Period:

1

Flash Duration:

1

Flash Interval:

1

Male Height Zone:

Low (0-3 ft)

Flash Location:

On tree trunks. Bald cypress trees. Pretty low to the ground, very quick runners.

Male Flash Behavior:

 

Female Flash Behavior:

Non-stop blinking, each blink was about half a second and there was less than a second in-between the next blink.

1 thought on “Observation: Photuris”

  1. Nice observation of a female Photuris! It is hard to assign a species ID based on a female, but the pale hind coxae and the “interrupted” shape of the marking on the pronotum might point to Photuris lucicrescens or Photuris hebes.

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