An early Devonian, Eastern Americas Realm faunule from the coast of Southern Peru Boucot, A.J. Isaacson, P.E. /Laubacher, Gérard STRATIGRAPHIE GEOLOGIE REGIONALE TECTONIQUE PALEONTOLOGIE FOSSILE INVERTEBRE AQUATIQUE DATATION DEVONIEN BIOGEOGRAPHIE PALEOENVIRONNEMENT 1980 text https://www.documentation.ird.fr/hor/fdi:03926 fdi:03926 Boucot A.J., Isaacson P.E., Laubacher Gérard. An early Devonian, Eastern Americas Realm faunule from the coast of Southern Peru. 1980, 54 (2), 359-365 EN