which variant of aphonopelma calchodes

[Zurchiboy]

Are zoology department just received a new tarantula to replace an old female rose hair who passed away a month ago. I think it's either the Texas brown or Oklahoma brown.

This is most likely a female based on saint the underside of its abdomen

 

[kormath]

As far as i know they're both the A. hentzi, depends where you live in the south if they're called Texan or Oklahoma A. chalcodes is more tan, also known as Oklahoma or Texas Blonde.