The upper strata of the Santa Rosita and the Acoite formations (Lower Ordovician) exposed at Chulpíos Creek in the Santa Victoria study area of the Cordillera Oriental, NW Argentina, are analysed by means of conodont biostratigraphy. Four conodont zones are analysed for the referred formations, i.e. the Acodus apex, Acodus triangularis, Gothodus vetus and Gothodus andinus zones, on the basis of a collection with ca. 2800 conodont specimens that includes new conodont taxa. Acodus apex Albanesi and Zeballo, Acodus triangularis (Ding), Acodus zeballus n. sp., Gothodus andinus (Rao et al.), Gothodus vetus n. sp., and Paltodus cf. inaequalis (Pander) are described herein. The conodont genus Zentagnathus is diagnosed including two previously know...
Conodonts recovered from the Devendeus Formation at the Angosto de La Quesera locality (Cordillera O...
Ordovician conodonts have been extensively documented in the Argentine Precordillera, providing a ro...
Graptolites and conodonts are frequent fossils in Sandbian (Late Ordovician) outcrops of the Argenti...
Conodonts recovered from the Devendeus Formation at the Angosto de La Quesera locality (Cordillera O...
The Cambrian - Lower Ordovician stratigraphic units from the Cordillera Oriental were originally def...
We have analysed a newly exposed conodont association from the Santa Gertrudis Formation in the Mojo...
A new conodont collection from the Alfarcito area of the Tilcara Range, Cordillera Oriental of north...
A review of the Middle Ordovician conodont fauna of the southern sector of the Ponón Trehué Creek, M...
Three different species of the Ordovician genus Erraticodon Dzik are described and illustrated. E. p...
This paper describes and analyzes the significance of a conodont fauna from the Alto del Cóndor Form...
Conodont biofacies structure was recognized throughout detailed stratigraphic sampling at three loca...
THE study area is located nearby the Santa Ana village, province of Jujuy, in the Zenta Range of the...
The present work deals with the conodont biostratigraphy from the upper San Juan Formation in the se...
Conodonts recovered from the Devendeus Formation at the Angosto de La Quesera locality (Cordillera O...
The Cambrian-Ordovician boundary in NW Argentina was originally proposed for the lower upper section...
Conodonts recovered from the Devendeus Formation at the Angosto de La Quesera locality (Cordillera O...
Ordovician conodonts have been extensively documented in the Argentine Precordillera, providing a ro...
Graptolites and conodonts are frequent fossils in Sandbian (Late Ordovician) outcrops of the Argenti...
Conodonts recovered from the Devendeus Formation at the Angosto de La Quesera locality (Cordillera O...
The Cambrian - Lower Ordovician stratigraphic units from the Cordillera Oriental were originally def...
We have analysed a newly exposed conodont association from the Santa Gertrudis Formation in the Mojo...
A new conodont collection from the Alfarcito area of the Tilcara Range, Cordillera Oriental of north...
A review of the Middle Ordovician conodont fauna of the southern sector of the Ponón Trehué Creek, M...
Three different species of the Ordovician genus Erraticodon Dzik are described and illustrated. E. p...
This paper describes and analyzes the significance of a conodont fauna from the Alto del Cóndor Form...
Conodont biofacies structure was recognized throughout detailed stratigraphic sampling at three loca...
THE study area is located nearby the Santa Ana village, province of Jujuy, in the Zenta Range of the...
The present work deals with the conodont biostratigraphy from the upper San Juan Formation in the se...
Conodonts recovered from the Devendeus Formation at the Angosto de La Quesera locality (Cordillera O...
The Cambrian-Ordovician boundary in NW Argentina was originally proposed for the lower upper section...
Conodonts recovered from the Devendeus Formation at the Angosto de La Quesera locality (Cordillera O...
Ordovician conodonts have been extensively documented in the Argentine Precordillera, providing a ro...
Graptolites and conodonts are frequent fossils in Sandbian (Late Ordovician) outcrops of the Argenti...