Evolution of orbitolinid foraminifers and anoxic events: A comment on an article by J. Guex, Eclogae geol. Helv. 94 (2001) 321–328
Authors:
Antonietta Cherchi and Rolf Schroeder
Affiliation:
(1) Dipartimento di Scienze della Terra, Università di Cagliari, Via Trentino 51, 09127 Cagliari, Italy;(2) Forschungsinstitut Senckenberg, , Senckenberg-Anlage 25, D-60325 Frankfurt/Main, Germany