Ignácio Brito (IB)
Icnofóssil Vertebrado (IcV)
Icnofóssil Invertebrado (Ic)
Graptozoa (Gr)
Gastropoda (Gp)
Echinodermata (Eq)
Crustacea (Cr)
Conchostraca (Co)
Cnidaria (Cn)
Cephalopoda (Cf)
Briozoa (Br)
Brachiopoda (Bq)
