Family
Thamnograptidae Hopkinson et Lapworth, 1875
Aiheeseen liittyvät julkaisut
Maletz, J. 1997. Graptolites from the Nicholsonograptus fasciculatus and Pterograptus elegans Zones (Abereiddian, Ordovician) of the Oslo Region, Norway. Greifswalder Geowissenschaftliche Beiträge 4, 5-98.
Loading...
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Hemichordata |
| Class | Pterobranchia |
| Subclass | Graptolithina |
| Superorder | Graptovermida |
| Order | Camaroidea |
| Crustoidea | |
| Dendroidea | |
| Dithecoidea | |
| Graptoloidea | |
| Inocaulida | |
| Mastigograptida | |
| Rhabdopleuridae | |
| Suborder | Sinograptina |
| Family | Cyclograptidae |
| Cysticamaridae | |
| Dithecodendridae | |
| Thamnograptidae | |
| Genus | Thamnograptus |
| Wuninograptus | |
| Family | Tubidendridae |
| Wimanicrustidae | |
| Genus | Calyxhydra |
| Diplohydra | |
| Flexihydra | |
| Lagenohydra | |
| Neolagarograptus | |
| Palaeokylix | |
| Phragmohydra | |
| Podoliagraptus |