Fossils (2) température (1) sable (1) plancton (1) morphologie (1) information (1) gravier (1) flottation (1) distribution (1) âge (1) point (1) Angleterre (1) Morphology (1) Preservation (1) Composition (1) Identification (1) Dasycladales (1) Walrus (1) Temperature (1) Tablets (Medicine) (1) Summer (1) State, The (1) Sand (1) Resemblance (Philosophy) (1) Records (1) Plankton (1) Paleontology (1) Novelle (1) Morphology (1) Identification (1)