Results for *
Taxon | Parent taxon | Fossil group | First appearance datum | Last appearance datum | In Estonia | Fossil | Valid | ||
|---|---|---|---|---|---|---|---|---|---|
| Biota | |||||||||
| Protozoa | Eukaryota | Protozoa | |||||||
| Foraminifera d’Orbigny, 1826 | Rhizaria | Foraminifera | |||||||
| Radiozoa | Rhizaria | Radiozoa | |||||||
| Plantae Haeckel, 1866 | Eukaryota | Plantae | |||||||
| Algae (informal) | Plantae | Plantae | Vendian | Recent | |||||
| Animalia Linnaeus, 1758 | Eukaryota | Animalia | |||||||
| Incertae sedis (fossils) | Biota | ||||||||
| Ichnofossils | Biota | Ichnofossils | Ediacaran | Recent | |||||
| Tentaculita Bouček, 1964 | Animalia | Tentaculita | |||||||
| Cornulitida Bouček, 1964 | Tentaculita | Tentaculita | |||||||
| Eurypterida Huxley, 1857 | Chelicerata | Chelicerata | Ordovician | Permian | |||||
| Xiphosura Latreille, 1802 | Chelicerata | Chelicerata | Ordovician | Recent | |||||
| Arachnida Lamarck, 1801 | Chelicerata | Chelicerata | Telychian | Recent | |||||
| Merostomata Dana, 1852 | Chelicerata | Chelicerata | |||||||
| Psilophytales | Spermatophyta | Plantae | |||||||
| Eurypteroidea Burmeister, 1843 | Eurypterina | Chelicerata | Ordovician | Devonian | |||||
| Eurypterina Burmeister, 1843 | Eurypterida | Chelicerata | |||||||
| Dolichopteridae Kjellesvig-Waering et Stømer, 1952 | Eurypteroidea | Chelicerata | Silurian | Devonian | |||||
| Eurypteridae Burmeister, 1843 | Eurypteroidea | Chelicerata | Silurian | Silurian | |||||
| Mixopteroidea Caster et Kjellesvig-Waering, 1955 | Eurypterina | Chelicerata | Ordovician | Devonian | |||||
| Mixopteridae Caster et Kjellesvig-Waering, 1955 | Mixopteroidea | Chelicerata | Silurian | Silurian | |||||
| Adelophthalmoidea Tollerton, 1989 | Eurypterina | Chelicerata | |||||||
| Adelophthalmidae Tollerton, 1989 | Adelophthalmoidea | Chelicerata | Devonian | Permian | |||||
| Pterygotoidea Clarke et Ruedemann, 1912 | Eurypterina | Chelicerata |