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Pine Valley CA, 5/8/2020


Best Answer B_rad0806 , May 8 2020 - 11:18 AM

Vicinus 

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#1 Offline ariaant - Posted May 8 2020 - 11:13 AM

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1. Location of collection: 1/2 mile down pine valley trailhead in pine valley california.  

2. Date of collection: 5/8/2020 at 830 AM
3. Habitat of collection: Oak dominates with rare pine trees and lots of scrubs and some grassy areas. 3200 or so ft in elevation.
4. Length (to the nearest millimeter or 1/16th of an inch.): 15-16mm
5. Coloration, hue, pattern and texture: The lower half the gaster is black and the upper is orange. The superior aspect of the thorax is black and the inferior aspect is orange.
6. Distinguishing characteristics (ie: one petiole node/two petiole nodes, length and orientation of any spines or bumps on the thorax or waist, head shape, eye size, shape of mandibles, number of antennal segments, etc.):
7. Anything else distinctive (ie: odor, behavior, characteristics relative to others in the colony, etc.): Although it was only 2 mm or so smaller than the recent Ca02 i found, it seemed a lot smaller volume wise, its gaster wasn't as big.
8. Nest description: No nests found

9. Nuptial flight time and date: No flight or males identified. Queen found walking along trail. Only one found while on a 2 hour long hike.

 

Is this camponotus sansubeanus?

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#2 Offline B_rad0806 - Posted May 8 2020 - 11:18 AM   Best Answer

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Vicinus 


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#3 Offline NickAnter - Posted May 8 2020 - 12:06 PM

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Yep, Camponotus vicinus. Head is too thin for sansabeanus, and color extends onto the thorax.


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Hi there! I went on a 6 month or so hiatus, in part due, and in part cause of the death of my colonies. 

However, I went back to the Sierras, and restarted my collection, which is now as follows:

Aphaenogaster uinta, Camponotus vicinus, Camponotus modoc, Formica cf. aserva, Formica cf. micropthalma, Formica cf. manni, Formica subpolita, Formica cf. subaenescens, Lasius americanus, Manica invidia, Pogonomyrmex salinus, Pogonomyrmex sp. 1, Solenopsis validiuscula, & Solenopsis sp. 3 (new Sierra variant). 


#4 Offline ariaant - Posted May 8 2020 - 1:13 PM

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Thank you!






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