Laurito, C.A. 2007. Additional Fish Record From the Uscari Formation, Upper Miocene-lower Pliocene of Costa Rica: a Chimaeroidei Tooth Plate (Pisces, Chondrichthyes, Holocephali). Revista geológica de América central. 38, (ago. 2007). DOI:https://doi.org/10.15517/rgac.v0i38.4221.