Species
Orthograptus propinquus (Hadding, 1913)
Synonymy list
1913 Diplograptus propinquus n. sp. — Hadding , pp. 47, fig. Taf. 3:11, 12
Selection of related publications
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Hemichordata |
| Class | Pterobranchia |
| Subclass | Graptolithina |
| Order | Graptoloidea |
| Suborder | Axonophora |
| Infraorder | Diplograptina |
| Subfamily | Peiragraptinae |
| Genus | Orthograptus |
| Species | acutus |
| aequalis | |
| calcaratus | |
| inopinatus | |
| mutabilis | |
| parovejensis | |
| pauperatus | |
| propinquus | |
| proprius | |
| quadrimucronatus | |
| stonishkensis | |
| whitfieldi |
References based on distribution
- Tzaj, 1976 Ordovician