Title of article :
Late Middle–early Late Albian ammonites from Ecuador
Author/Authors :
Bulot، نويسنده , , L.G. and Kennedy، نويسنده , , W.J. and Jaillard، نويسنده , , E. and Robert، نويسنده , , E.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
Ammonites of the Albian genera Brancoceras, Dipoloceras, Mortoniceratoides and Neophlycticeras are described and illustrated for the first time from Ecuador. Precise stratigraphic distribution in the Rio Misahuali field section allows delineation of the Middle/Upper Albian boundary in the Oriente of Ecuador through the recognition of the Dipoloceras cristatum Zone.
Keywords :
Ammonites , Albian , Cretaceous , Subandean Zone , Ecuador
Journal title :
Cretaceous Research
Journal title :
Cretaceous Research
