Assaying (1) Dinoflagellate cysts (1) Wells (1) Ribs (1) Pteridophyta (1) Polypodiaceae (1) Petroleum in submerged lands (1) Palynology (1) Offshore structures (1) Navies (1) Ivory (1) Grain (1) Geology (1) Natural gas in submerged lands (1) Evidence (1) Environmental archaeology (1) Dicotyledons (1) Cyatheaceae (1) Continental shelf (1) Angiosperms (1) Spores (1) Pollen (1) Vertical distribution (1) Analysis (1) Societies, etc (1) Societies and clubs (1) Esporas (1) Dicotiledóneas (1) Palinología (1) Plataforma continental (1)