Austrocalyx jejenensis Vega and Archangelsky, gen. et sp. nov., a cupulate rhacopteroid pteridosperm from the Carboniferous of Argentina
Juan C. Vega, Sergio ArchangelskyVolume:
91
Année:
1996
Langue:
english
Pages:
13
DOI:
10.1016/0034-6667(95)00063-1
Fichier:
PDF, 1019 KB
english, 1996