Observation: Bicellonycha wickershamorum

Observation: Bicellonycha wickershamorum

Primary Observer:

Rohan Sorta

Event Date:

2025-07-14

Status:

Verified

Survey

Site Name:

Patagonia-Sonoita Creek Preserve

Province/State:

Arizona

Event Date:

2025-07-14

Time of Day:

Night-Time

Start Time:

19:51

End Time:

20:51

Number of Observers:

3

Primary Observer:

Rohan Sorta

Additional Observers:

Cory, Grace

Target Species Genus:

Bicellonycha

Target Species Species:

wickershamorum

Location and Habitat

Location Accuracy (meters):

500-1000

Habitat Type:

Riparian - Areas Along lake or stream

Habitat Type Notes:

Sonoita creek riparian area composed of lots of willow, ash, sycamore and cottonwood in overstory, and johnsongrass, hemlock, elderberry and other grass in understory. Some points in transition zone near grassland containing a lot of tumbleweed and mesquite nearby.

Elevation (meters):

1220

Area Searched (hectares):

1.5

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:

 

Observation

Observation Type:

Flashing

Number Observed:

50+

Genus:

Bicellonycha

Species:

wickershamorum

Observation Notes:

most of fireflies observed were over water or within 8m, at one of the observation points there were 30+ individuals present

Specimen Voucher Number:

Flash Behavior

First Flash Time:

19:51

Last Flash Time:

20:51

First Flash Temp (F):

75.5

Last Flash Temp (F):

74.2

Flashes in Pattern:

1

Flash Color:

Green

Flash Pattern Period:

1

Flash Duration:

0.14

Flash Interval:

0.8

Male Height Zone:

Low (0-3 ft)

Flash Location:

above or very near the water of Sonoita creek

Male Flash Behavior:

male height not noted during survey (flash color green, the selection option not active)

Female Flash Behavior:

 

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