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2x Grand Junction, CO on 8 July 2017


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#1 Offline wolfwhowanders - Posted July 8 2017 - 9:05 PM

wolfwhowanders

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Joe's Ant Queen

1. Location (on a map) of collection: Grand Junction, CO (Western Colorado, Approximately 4500' elevation)
2. Date of collection: 8 July 2017
3. Habitat of collection: High desert.  Sandy soil near a creek.
4. Length (from head to gaster): Approximately 7mm
5. Color, hue, pattern and texture: Dark brown head and thorax, darker, near-black gaster, Legs lightening to yellowish-white.
6. Distinguishing characteristics: No significant petiole or hidden petiole
7. Distinguishing behavior: None
8. Nest description: Unknown.  Found walking on concrete in early evening.

 

http://imgur.com/a/Z7itO

I know these aren't the best pictures, but if you could at least give me an idea of what type from them, I could narrow it down on my own.

 

Psycho Ants

1. Location (on a map) of collection: Grand Junction, CO (Western Colorado, Approximately 4500' elevation)
2. Date of collection: 8 July 2017
3. Habitat of collection: High desert.  Sandy soil near a creek.
4. Length (from head to gaster): Workers Approximately 5mm, Alate Approximately 11-12mm.
5. Color, hue, pattern and texture: Workers- Black head and gaster, reddish brown thorax.  Light legs.  Alate- Solid black head, body, and gaster, Yellowish legs.
6. Distinguishing characteristics: Single significant petiole
7. Distinguishing behavior: VERY fast moving, swarming response.
8. Nest description: Unknown.  Found under a log, large colony with many workers and alates.

 

http://imgur.com/a/nKYa8

Again, not the best pictures.  My macro lens on my phone sucks!  And I'm sorry I couldn't get better side views.  I'm assuming these are the same species as they were both living in the same nest area under a log and didn't seem to be fighting.  The Alate looks very much like a black wasp, but has the elbowed antennae of an ant.


Edited by wolfwhowanders, July 9 2017 - 1:58 PM.

Michael

wolfwhowanders@gmail.com

 

Current Colonies:

Tetramorium immigrans (Founding with 20-30 workers)

Current Queens:


#2 Offline wolfwhowanders - Posted July 9 2017 - 1:58 PM

wolfwhowanders

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Edited to make the first link usable.


Michael

wolfwhowanders@gmail.com

 

Current Colonies:

Tetramorium immigrans (Founding with 20-30 workers)

Current Queens:


#3 Offline Nathant2131 - Posted July 9 2017 - 2:24 PM

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The first one is a Lasius umbratus queen. (http://www.formicult...cial-parasites/)

 

The second is some sort of Formica worker.



#4 Offline wolfwhowanders - Posted July 9 2017 - 5:44 PM

wolfwhowanders

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Awesome, Thank you!


Michael

wolfwhowanders@gmail.com

 

Current Colonies:

Tetramorium immigrans (Founding with 20-30 workers)

Current Queens:


#5 Offline wolfwhowanders - Posted July 10 2017 - 7:50 AM

wolfwhowanders

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Added a few better shots to the second album.  Maybe I can get a bit closer to which Formica it is...


Michael

wolfwhowanders@gmail.com

 

Current Colonies:

Tetramorium immigrans (Founding with 20-30 workers)

Current Queens:





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