good point. I have seen some morphs of Chalcodes with darker legs but maybe not that dark. They have also found Chalcodes in Mexico that are all blonde.Not sure where "chalcodes" came from as there is no blonde/ yellow coloring on the legs. This looks to be something in the Aphonopelma hentzi species group (A. hentzi, A. armada, A. anax). A proper identification won't be possible from a picture alone however.