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Largest Pheidole ants in the world


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#1 Offline kalimant - Posted May 9 2024 - 7:54 AM

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Always an interesting topic, so here's a list of the biggest Pheidole species in the world, at least based on head widths and head lengths of the major/supermajors.

Any corrections would be welcome.

https://keyapa.com/p...e-in-the-world/


I currently maintain a site dedicated to the hyper-diverse myrmicine genus Pheidole.:

 

PHEIDOLE

 

I also own the Lurker's Guide to Leafcutters Ants

 


#2 Offline Leo - Posted May 9 2024 - 9:04 AM

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Pheidole sinica? Bit smaller than ocellata I think.


Edited by Leo, May 9 2024 - 9:08 AM.


#3 Offline kalimant - Posted May 9 2024 - 10:24 AM

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Pheidole sinica? Bit smaller than ocellata I think.

 

The only reference I see of it is in Chinese, but it does seem to have a HW of 2.75 mm and a HL of 2.67, which would amount to 7.3 mm2

 

This would be around the same size as P. fimbriata as measured by head surface area, smaller than P. ocellata.

I have added it to list.


Edited by kalimant, May 9 2024 - 1:37 PM.

I currently maintain a site dedicated to the hyper-diverse myrmicine genus Pheidole.:

 

PHEIDOLE

 

I also own the Lurker's Guide to Leafcutters Ants

 


#4 Offline SHmealer - Posted May 9 2024 - 10:59 AM

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Pheidole milticida majors
Pheidole rhea super majors 
Pheidole macclendoni super majors
Pheidole hirtula super majors
Pheidole obusospinosa super majors 
Pheidole sinica majors 
Pheidole antipodum majors

These are all fairly impressive. 
I've seen Pheidole astur in person and they aren't really that impressive proportions wise, they are just large in general


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#5 Offline kalimant - Posted May 9 2024 - 11:40 AM

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Pheidole milticida majors
Pheidole rhea super majors 
Pheidole macclendoni super majors
Pheidole hirtula super majors
Pheidole obusospinosa super majors 
Pheidole sinica majors 
Pheidole antipodum majors

These are all fairly impressive. 
I've seen Pheidole astur in person and they aren't really that impressive proportions wise, they are just large in general

 

Thank you, I have added P. macclendoni and P. obtuspinosa to the list and noted your comment. P. antipodum looks impressive and I have heard of it, but I do not have measurements of it yet.


Edited by kalimant, May 9 2024 - 11:40 AM.

I currently maintain a site dedicated to the hyper-diverse myrmicine genus Pheidole.:

 

PHEIDOLE

 

I also own the Lurker's Guide to Leafcutters Ants

 





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