EL GENERO AMPHIGRAPTUS LAPWORTH (GRAPTOLITHINA) EN EL ORDOVICICO ARGENTINO

Authors

  • Alfredo J. Cuerda

Abstract

A graptolite of the genus Amphigraptus Lapworth from the lower levels of the caradocian sequence exposed at San Isidro, Mendoza, is described. The fossil-bearing strata are ascribed to the Zone of Nemagraptus gracilis.

Published

2013-09-05

Issue

Section

Articles

How to Cite

EL GENERO AMPHIGRAPTUS LAPWORTH (GRAPTOLITHINA) EN EL ORDOVICICO ARGENTINO. (2013). Ameghiniana, 16(1-2), 1-8. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/1576