Theraphosa Stirmi
SaulkJ

Theraphosa Stirmi

Hi, i need help sexing this T. Stirmi, was sell me like female but idk 24 cm aprox
It's this one different from the other pics you posted, or is it the same specimen? Either way, this one looks female. Males have a very evident patch of epiandrous fusillae, so this is a pretty easy species to sex ventrally. Example of a male:
 
You can never confirm 100% without examining a molt, but this is as close as you can get without doing so.
 

Media information

Category
Epiandrous fusillae sexing (Not Molts)
Added by
SaulkJ
Date added
View count
207
Comment count
3
Rating
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Image metadata

Device
Apple iPhone 12
Aperture
ƒ/1.6
Focal length
4.2 mm
Exposure time
1/51
ISO
50
Flash
On, fired
Filename
IMG_6500.jpeg
File size
3.5 MB
Date taken
Sun, 26 May 2024 4:02 AM
Dimensions
2280px x 2847px

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