Selection of related publications
Obut, A. M. 1960. Correlation of some parts of Estonian Ordovician and Silurian deposits according to graptolites. ENSV TA Geoloogia Instituudi uurimused V, 143-157.
List of species
1. Dichograptus octobrachiatus Hall, 1858 | Lower Ordovician
Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Hemichordata |
Class | Pterobranchia |
Subclass | Graptolithina |
Order | Graptoloidea |
Suborder | Dichograptina |
Family | Dichograptidae |
Genus | Clonograptus |
Dichograptus | |
Species | octobrachiatus |
tenuis | |
Genus | Herrmannograptus |
Holograptus | |
Loganograptus | |
Mimograptus | |
Orthodichograptus | |
Schizograptus | |
Triaenograptus |
References based on distribution
- Obut, 1960 Lower Ordovician