Species
Normalograptus brevis (Elles et Wood, 1906)
Synonyymit
1906 Climacograptus brevis sp. nov. — Elles & Wood , pp. 192-193, fig. pl. 27, figs 2af, text-figs 125a, b
1912 Climacograptus brevis Elles and Wood — Hadding , pp. 21, fig. pl. 2, figs. 16–18
2017 Normalograptus brevis (Elles and Wood) — Chen, X. et al , pp. 322, fig. B-C, G-H
2020 Pronormalograptus brevis — Maletz et al. , pp. 4
Aiheeseen liittyvät julkaisut
Ulst, R. 1975. Graptolites from Upper Ordovician Fjäcka Member of Middle Baltic. The Fauna and Stratigraphy of Paleozoic and Mesozoic of Baltic and Byelorussia, pp. 69-84. Mintis.
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Hemichordata |
| Class | Pterobranchia |
| Subclass | Graptolithina |
| Order | Graptoloidea |
| Suborder | Axonophora |
| Infraorder | Neograptina |
| Family | Normalograptidae |
| Genus | Normalograptus |
| Species | ajjeri |
| angustus | |
| antiquus | |
| balticus | |
| brevis | |
| kuckersianus | |
| medius | |
| nikolayevi | |
| normalis | |
| premedius | |
| rectangularis | |
| rotundatus | |
| scalaris | |
| transgrediens | |
| trifilis |
Levinneisyys ja viitteet
- Ulst, 1975 Blidene 5 borehole 877 - Fjäcka Formation