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Photo

New ID on my first queen caught


Best Answer PacificNorthWestern , July 16 2019 - 8:22 PM

looks like solenopsis invicta

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5 replies to this topic

#1 Offline BADANT - Posted July 16 2019 - 3:16 PM

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Riverside, CA, USA
7/16/2019
 
Body:
1. Location of collection: Andulka Park, Riverside, CA, USA. She was walking across the sidewalk from grass to a shrub covered hillside at the edge of the park.

2. Date of collection: 5/24/2019, at about 1:30pm.
3. Habitat of collection: It was a park, so there was a very large grass area although she seemed to be coming from the grass and heading to the hillside  that bordered  the park. In that area there was some lose ground covering plants and shrubs, with sparse patches of open soil.
4. Length: 8mm, and her new workers are about 2mm to 3mm.
5. Coloration, hue, pattern and texture: Dark appearance to the naked eye. Seems deep red in the photos.
6. Distinguishing characteristics: She has 2 petiole.
7. Anything else distinctive: Her second worker was seen today, and two more will follow shortly. Otherwise, nothing that I have the skills to notice at this time.
8. Nest description: Unknown.

9. Nuptial flight time and date: Unknown.



#2 Offline gcsnelling - Posted July 16 2019 - 3:29 PM

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Get your self a good hand lens and look at those antennal clubs.



#3 Offline BADANT - Posted July 16 2019 - 4:51 PM

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Get your self a good hand lens and look at those antennal clubs.

between her motion and my 61 year old eyes, I am not able to count the number of sections. I can try again later, maybe better lighting will help me

 

A new picture shows, the antenna more clearly. I count 10 sections in the Funiculus, and 2 that make up the club.

 

Am I correct? is that a distinguishing characteristic I should become more aware of?

 


Edited by ANTMOON, July 16 2019 - 10:12 PM.


#4 Offline PacificNorthWestern - Posted July 16 2019 - 8:22 PM   Best Answer

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looks like solenopsis invicta


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#5 Offline Zeiss - Posted July 16 2019 - 8:40 PM

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I am willing to bet Solenopsis invicta.  I'm not familiar with the dark form of Solenopsis xyloni being around there.  Someone feel free to correct me.


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#6 Offline TennesseeAnts - Posted July 17 2019 - 5:05 AM

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Looks like either Solenopsis invicta or rchrti, or maybe Solenopsis invicta x rchrti.




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