Genus
Discograptus Wiman, 1901
Aiheeseen liittyvät julkaisut
Mierzejewski, P. 1978. Tuboid graptolites from erratic boulders of Poland. Acta Palaeontologica Polonica 23, 4, 557-574.
Bulman, O. M. B., Rickards, R. B. 1966. A Revision of Wiman's Dendroid and Tuboid Graptolites. Bulletin of the Geological Institutions of the University of Uppsala 43, 6-8, 1-72. University of Uppsala.
List of species
1. Discograptus schmidti Wiman, 1901 | Upper Ordovician
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Hemichordata |
| Class | Pterobranchia |
| Subclass | Graptolithina |
| Family | Cyclograptidae |
| Genus | Calycotubus |
| Conitubus | |
| Cyclograptus | |
| Dendrotubus | |
| Discograptus | |
| Species | schmidti |
| Genus | Dyadograptus |
| Galeograptus | |
| Kozlowskitubus | |
| Multitubus | |
| Parvitubus | |
| Reticulograptus |