Contents

1.- ACEÑOLAZA, F.G.; Aspects of the Ordovician System in Argentina.

2.- CINGOLANI, C.A.; ABRE, P. AND MANASSERO, M.; The Caradoc siliciclastic sequence of

the Pavon Formation, San Rafael block, Mendoza, Argentina.

3.- ESTEBAN, S.B.; The Early Ordovician in the Sistema de Famatina: Stratigraphic

and geotectonic framework.

4.- PERALTA, S. AND FINNEY, S.; The Upper Ordovician graptolite faunas of the Cuyania

Terrane: Their biostratigraphic and paleogeographic significance in the western

margin of Gondwana.

5.- BERESI, M.S. AND ESTEBAN, S.B.; Sponge fauna and spicule assemblages from the

Ordovician of Argentina: a review.

6.- BENEDETTO, J.L.; The Ordovician brachiopod faunas of Argentina: Chronology

and biostratigraphic succession.

7.- ACEÑOLAZA, F.G. AND BERESI, M.S.; Ordovician Nautiloids of Argentina.

8.- ACEÑOLAZA, G.F. AND GUTIERREZ-MARCO, J.C.; Ordovician Echinoderms of

Argentina.

9.- TORTELLO, M.F., ESTEBAN, S.B. AND ACEÑOLAZA, G.F.; Trilobites from the base of

the Ordovician System in northwestern Argentina.

10.- ALBANESI, G.L. AND ORTEGA, G.; Advances on conodont-graptolite biostratigraphy

of the Ordovician System of Argentina.

11.- HEREDIA, S.; Upper Llanvirn - Lower Caradoc conodont biostratigraphy, southern

Mendoza, Argentina.

12.- ACEÑOLAZA, G.F. AND ACEÑOLAZA, F.G.; Ordovician trace fossils of Argentina.

13.- SANCHEZ, T.M.; Ordovician Bivalvia and Rostroconchia of Argentina: an updated

synthesis.

14.- VERGEL, M., ARAOZ, L. AND RUBINSTEIN, C.; Ordovician palynomorphs of

Argentina: an integrated approach.

15.- ROSSI, J.M., WILLNER, A.P. AND TOSELLI, A.J.; Ordovician metamorphism of

the Sierras Pampeanas, Sistema de Famatina and Cordillera Oriental, Northwestern

Argentina.

16.- BONALUMI, A. AND BALDO, E.; Ordovician magmatism in the Sierras Pampeanas

of Córdoba.

17.- TICKYJ, H., LLAMBIAS, E.J. AND MELCHOR, R.N.; Ordovician rocks from La Pampa

province, Argentina.

18.- COIRA, B. AND KOUKHARSKY, M.; Ordovician volcanic activity in the Puna,

Argentina.

19.- Moya, M.C.; The Ordovician Basin of Northern Argentina

20.- MÁNGANO, M.G., ASTINI, R.A., BUATOIS, L.A. AND DÁVILA, F.; The Ordovician

System in the Famatina belt: depositional history and tectonic evolution.

21.- TOSELLI, A.J., SIAL, A.N. AND ROSSI, J.N.; Ordovician magmatism of the Sierras

Pampeanas, Famatina System and Cordillera Oriental, NW Argentina.

22.- SATO, A.M., GONZALEZ, P.D. AND LLAMBIAS, E.J.; The Ordovician of the Sierra de

San Luis: Famatinian magmatic arc and low to high-grade metamorphism.

23.- SCHALAMUK, I.B. AND DE BARRIO, R.E.; Ordovician mineralizations in Argentina.

24.- PARICA, C.; The Ordovician System in Antarctica.