Palaeontology Data Modelling

    Ammonoidea (coiled mollusc shells)
    Amphibia (amphibians)
    Anthozoa (corals)
    Archosauria (bird and crocodile ancestors)
        Dinosauria (dinosaurs)
            Ornithischia (bird-hipped dinosaurs)
            Saurischia (lizard-hipped dinosaurs)
                Sauropoda (long-necked dinosaurs)
                Theropoda (carnivorous dinosaurs)
    Brachiopoda (hard valved shells)
    Bryzoa (moss shaped coral animals)
    Crinoidea (sea lilies and feather stars)
    Crustacea (crayfish)
    Echinodermata (starfish related)
    Foraminifera (amoeba with shells)
        Graptolithina (twig-like marine creatures)
    Mammalia (mammals)
        Primates
    Marsupialia (pouched animals)
    Mollusca (molluscs)
        Cephalopoda (squid-like molluscs)
        Gastropoda (sea-snails and slugs)
        Bivalvia (twin-hinged mollusc shells)
    Plantae (plants)
        Glossopteris (extinct seed ferns)
        Angiospermae (flowering plants)
        Gymnosperm (seed producing plants)
    Porifera (sponges)
    Reptilia (reptiles)
    Stromatoporidea (aquatic invertebrates)
    Trilobita (three-lobed sea creatures)
    Vertabrata (backboned animals)