Early Darriwilian graptolite and conodont biofacies in the Los Azules Formation, Cerro Viejo section, Central Precordillera, Argentina

G., O.; G.L., A.; S.E., F.; GLADYS DEL CARMEN ORTEGA

Erlangen

Congreso; First International Symposium on Early Palaeozoic Palaeogeography and Palaeoclimate; 2004