perekond
Dicranograptus Hall, 1865
Valik taksonit käsitlevast teaduskirjandusest
Maletz, J., Ahlberg, P., Lundberg, F. 2020. Ordovician graptolite biostratigraphy of the Röstånga-2 drill core (Scania, southern Sweden). GFF 142, 3, 206-222. DOI:10.1080/11035897.2020.1739743
Goldman, D., Nõlvak, J., Maletz, J. 2015. Middle to Late Ordovician graptolite and chitinozoan biostratigraphy of the Kandava-25 drill core in western Latvia. GFF 137, 3, 197-211. DOI:10.1080/11035897.2015.1021375
Männil, Ralf 1976. Distribution of graptoloids in the Ordovician carbonate rocks of the East Baltic area. Graptolites and Stratigraphy, pp. 105-118. Academy of Sciences of Estonian SSR. Institut of Geology.
Leitud liigid
1. Dicranograptus irregularis Hadding, 1913 | Darriwili lade
2. Dicranograptus spinifer (Ellest et Wood, 1904) | Ordoviitsium
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Klassifikatsioon
| organismirühm | Biota |
| riik | Animalia |
| hõimkond | Hemichordata |
| klass | Pterobranchia |
| alamklass | Graptolithina |
| selts | Graptoloidea |
| alamselts | Axonophora |
| sugukond | Dicranograptidae |
| alamsugukond | Dicranograptinae |
| perekond | Dicellograptus |
| Dicranograptus | |
| liik | irregularis |
| spinifer | |
| perekond | Jiangxigraptus |
| Leptograptus | |
| Pseudazygograptus |