Observation: Photinus ignitus

Observation: Photinus ignitus

Primary Observer:

Renaldo Browne

Event Date:

2025-08-03

Status:

Unverified

Survey

Site Name:

OPEN FIELD HABITAT (2025)

Province/State:

Virginia

Event Date:

2025-08-03

Time of Day:

Night-Time

Start Time:

20:33

End Time:

20:43

Number of Observers:

One (Me)

Primary Observer:

Renaldo Browne

Additional Observers:

None

Target Species Genus:

Photinus

Target Species Species:

ignitus

Location and Habitat

Location Accuracy (meters):

0-25

Habitat Type:

Developed - Sub/urban areas; parks/gardens

Habitat Type Notes:

 

Elevation (meters):

25

Area Searched (hectares):

 

Artificial Light Sources

Vehicles: Yes
Street Lights: Yes
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:

 

Observation

Observation Type:

Flashing

Number Observed:

11-50

Genus:

Photinus

Species:

ignitus

Observation Notes:

OPEN FIELD HABITAT

Specimen Voucher Number:

Flash Behavior

First Flash Time:

20:33

Last Flash Time:

20:43

First Flash Temp (F):

72 Degrees

Last Flash Temp (F):

71 Degrees

Flashes in Pattern:

1

Flash Color:

Yellow

Flash Pattern Period:

Three fireflies flashed in a 10 second observation period

Flash Duration:

About one second

Flash Interval:

About a 3 second interval

Male Height Zone:

Low (0-3 ft)

Flash Location:

Along the tree line, in one particular area at the end of the open field, next to Hungary Spring Road.

Male Flash Behavior:

As stated above, along the tree line, in one end of the open field, next to Hungary Spring Road

Female Flash Behavior:

None sighted

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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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