Species
Amplexograptus baltoscandicus Jaanusson, 1995
Taxon ID: 10476
Fossil group: Graptolithina
Belongs to: Amplexograptus
Other version of taxon: Amplexograptus maxwelli
Stratigraphic distribution: Kukruse Stage → Haljala Stage (header.f_taxon_age_within 460.9 – 456.2 header.f_taxon_age_within_unit)
Synonymy list
Selection of related publications
Suyarkova, A. A., Koren', T. N. 2009. Advances in the Ordovician graptolite biostratigraphy of the St Petersburg area, Russia. Estonian Journal of Earth Sciences 58, 1, 3-9. DOI:10.313176/earth.2009.1.01
Jaanusson, V. 1995. Confacies differentiation and upper Middle Ordovician correlation in the Baltoscandian basin. Proceedings of the Estonian Academy of Sciences. Geology 44, 2, 73-86. DOI:10.3176/geol.1995.2.01
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Klassificering
| Organism group | Biota |
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Hemichordata |
| Class | Pterobranchia |
| Subclass | Graptolithina |
| Order | Graptoloidea |
| Suborder | Axonophora |
| Infraorder | Diplograptina |
| Subfamily | Peiragraptinae |
| Genus | Amplexograptus |
| Species | baltoscandicus |
| fallax | |
| maxwelli | |
| pulchellus | |
| tubulus |
References based on distribution
- Suyarkova & Koren', 2009 Kukruse Stage
- Jaanusson, 1995 Põõsaspea Cliff Haljala Stage