Observation: Photinus pyralis

Observation: Photinus pyralis

Primary Observer:

Sydney Mason

Event Date:

2025-06-14

Status:

Unreviewed

Survey

Site Name:

Fort Eustis

Province/State:

Virginia

Event Date:

2025-06-14

Time of Day:

Day-Time

Start Time:

10:26

End Time:

10:31

Number of Observers:

1

Primary Observer:

Sydney Mason

Additional Observers:

NA

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:

Neighborhood bordering forest on a military installation. Open, high-traffic, very low grass, open manicured field directly beside the garden where the fireflies were observed at rest. This small garden is the only such garden, and features large cucumber vines where the fireflies were found.

Elevation (meters):

2

Area Searched (hectares):

1

Artificial Light Sources

Vehicles: No
Street Lights: No
Buildings: Yes

Artificial Light Types

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

Artificial Light Notes:

The sunlight is masking any potential artificial light.

Observation

Observation Type:

Non-Flashing

Number Observed:

2-10

Genus:

Photinus

Species:

pyralis

Observation Notes:

 

Specimen Voucher Number:

Flash Behavior

First Flash Time:

 

Last Flash Time:

 

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Last Flash Temp (F):

 

Flashes in Pattern:

 

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Male Height Zone:

Flash Location:

 

Male Flash Behavior:

 

Female Flash Behavior:

 

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This is a project of the Xerces Society, working in collaboration with the IUCN SSC Firefly Specialist Group and New Mexico BioPark Society.

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