Observation: Pyractomena borealis

Observation: Pyractomena borealis

Primary Observer:

Alyssa Goforth

Event Date:

2025-12-14

Status:

Verified

Survey

Site Name:

ABNC Boathouse Circle

Province/State:

Texas

Event Date:

2025-12-14

Time of Day:

Day-Time

Start Time:

09:30

End Time:

12:30

Number of Observers:

3

Primary Observer:

Alyssa Goforth

Additional Observers:

Mary Dobberstine, Leda Parker

Target Species Genus:

Pyractomena

Target Species Species:

borealis

Location and Habitat

Location Accuracy (meters):

0-25

Habitat Type:

Woodland/Forest - Trees dominant, and in the over-story

Habitat Type Notes:

The area is dominated by oaks, hickory, elms, sweetgum, and pine, with an understory consisting of yaupon holly, dwarf palmetto, Jerusalem cherry, and trifoliate orange.

Elevation (meters):

15

Area Searched (hectares):

4.5

Artificial Light Sources

Vehicles: No
Street Lights: No
Buildings: No

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:

Non-Flashing

Number Observed:

2-10

Genus:

Pyractomena

Species:

borealis

Observation Notes:

Larvae were observed primarily 4–6 feet above ground on tree trunks, with both active individuals and others tucked into bark crevices, most often on the south-facing side of trees. The highest count on a single tree was four larvae, recorded along the Karankawa Trail just off the Boathouse Circle on the bayou side.

Specimen Voucher Number:

Flash Behavior

First Flash Time:

Last Flash Time:

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Last Flash Temp (F):

Flashes in Pattern:

Flash Color:

 

Flash Pattern Period:

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Male Height Zone:

Flash Location:

 

Male Flash Behavior:

 

Female Flash Behavior:

 

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