Observation: Phausis reticulata

Observation: Phausis reticulata

Primary Observer:

Richard Joyce

Event Date:

2025-05-19

Status:

Verified

Survey

Site Name:

Kings Mountain State Park, Camp Cherokee

Province/State:

South Carolina

Event Date:

2025-05-19

Time of Day:

Night-Time

Start Time:

20:33

End Time:

22:35

Number of Observers:

7

Primary Observer:

Richard Joyce

Additional Observers:

B. O'Brien, R. Rauppius, D. Joy, B. Joy, K. Podmore, B. Smith

Target Species Genus:

Photuris

Target Species Species:

forresti

Location and Habitat

Location Accuracy (meters):

0-25

Habitat Type:

Open Freshwater Wetland - Wetland Bog, fen, freshwater marsh

Habitat Type Notes:

The focal habitat surveyed was a beaver wetland with cattails, cutgrass (Leersia sp.), rushes (Juncus sp.), and willows. The adjacent upland forest was dominated by hardwoods.

Elevation (meters):

204

Area Searched (hectares):

1.1

Artificial Light Sources

Vehicles: No
Street Lights: No
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:

While the wetland area was largely free of artificial light other than sky glow to the east (towards Charlotte, NC), there was also some glare and light trespass from exterior lighting on camp buildings.

Observation

Observation Type:

Flashing

Number Observed:

2-10

Genus:

Phausis

Species:

reticulata

Observation Notes:

About 8 mm long.

Specimen Voucher Number:

Flash Behavior

First Flash Time:

22:20

Last Flash Time:

22:35

First Flash Temp (F):

72

Last Flash Temp (F):

72

Flashes in Pattern:

1

Flash Color:

Green

Flash Pattern Period:

NA

Flash Duration:

Over 10 seconds

Flash Interval:

NA

Male Height Zone:

Low (0-3 ft)

Flash Location:

Low over hardwood forest floor.

Male Flash Behavior:

Sustained glow while flying low over the forest floor.

Female Flash Behavior:

Not observed.

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