We report the oldest fossil occurrence of freshwater potamolepid sponges (Demospongiae, Spongillina, Potamolepidae) to date, originating from middle Eocene lake sediments accumulated in the Giraffe ...
The alternative text for this image may have been generated using AI. Continuous-flow hydropyrolysis experiments were conducted on 100–2,000 mg of catalyst-loaded pre-extracted sediments or kerogen ...
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