Observation: Pleotomus nigripennis

Observation: Pleotomus nigripennis

Primary Observer:

Amber M Anderson

Event Date:

2024-08-01

Status:

Verified

Survey

Site Name:

Sabino Canyon Tram Road

Province/State:

Arizona

Event Date:

2024-08-01

Time of Day:

Night-Time

Start Time:

20:15

End Time:

20:45

Number of Observers:

1

Primary Observer:

Amber M Anderson

Additional Observers:

 

target_species_genus:

pleotomus

target_species_species:

nigripennis

Location and Habitat

Location Accuracy (meters):

500-1000

Habitat Type:

Shrub/Scrub - Arid, shrubs present and abundant

Habitat Type Notes:

Desert with water nearby next to paved road. Cactus, shrub trees, small plants, rocks. It's monsoon season so ground is damp.

Elevation (meters):

1070

Area Searched (hectares):

2

Artificial Light Sources

Vehicles: No
Street Lights: No
Buildings: No

Artificial Light Types

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

Artificial Light Notes:

Glow from city of Tucson over the hills

Observation

Observation Type:

With Flash Data

Number Observed:

11-50

genus:

pleotomus

Species:

nigripennis

Observation Notes:

Hanging on rocks or on ground below very low vegetation. Some were very distant from others, some were within a meter. No synchronization. Stopped blinking when exposed to flashlight but did not move.

Specimen Voucher Number:

Flash Behavior

First Flash Time:

08:15

Last Flash Time:

08:45

First Flash Temp (F):

86

Last Flash Temp (F):

86

Flashes in Pattern:

1

Flash Color:

Green

Flash Pattern Period:

6

Flash Duration:

2

Flash Interval:

6

Male Height Zone:

Low (0-3 ft)

Flash Location:

Unable to tell where on the body they were coming from

Male Flash Behavior:

Male not observed

Female Flash Behavior:

Steady flashing with long pattern. About 2 sec on, 4 off

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