perekond
Pterograptus Holm, 1881
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
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.
Maletz, J. 1995. The Middle Ordovician (Llanvirn) graptolite succession of the Albjära core (Scania, Sweden) and its implication for a revised biozonation. Zeitschrift für Geologische Wissenschaften 23, 3, 249-259.
Leitud liigid
1. Pterograptus elegans Holm, 1881 | Darriwili lade
2. Pterograptus indistinctus Monsen, 1937 | Ordoviitsium
3. Pterograptus scanicus Moberg, 1901 | Darriwili lade
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Klassifikatsioon
| organismirühm | Biota |
| riik | Animalia |
| hõimkond | Hemichordata |
| klass | Pterobranchia |
| alamklass | Graptolithina |
| selts | Graptoloidea |
| alamselts | Dichograptina |
| sugukond | Pterograptidae |
| perekond | Didymograptellus |
| Pseudobryograptus | |
| Pterograptus | |
| liik | elegans |
| indistinctus | |
| scanicus | |
| perekond | Xiphograptus |
| Yutagraptus |