abstract:Pacal is a genus of arachnid, belonging to the family Hubbardiidae in the order Schizomida ("shorttailed whipscorpions"). The genus contains three identified species, all endemic to Mexico.
For instance, aninscription commissioned in the 7th centuryA.D. by KingPacalof Palenque predicts that an anniversaryofhisaccession would be commemorated on Oct.15, 4772.