Fig. 5From: Fluctuations of the oxygen minimum zone at the end of Oceanic Anoxic Event 2 in the Gulf of Mexico and the response of ammonitesComposition of the Vallecillo assemblage from all beds excavated. Note that apart from inoceramids only nektic organisms were identified. “Others” includes e.g., rare findings of driftwood, “cephalopods” includes cephalopods <100 mm, because these shells were dissolved and are only known from articulated siphosBack to article page