Species
Arienigraptus zheijangensis Yu et Fang, 1981
Synonyymit
2021 Arienigraptus zhejiangensis Yu & Fang, 1981 — Maletz & Ahlberg , fig. 5H,K, 8J–L
Aiheeseen liittyvät julkaisut
Mitchell, C. E., Maletz, J. 1995. Proposal for adoption of the base of the Undulograptus austrodentatus Biozone as a global Ordovician stage and series boundary level. Lethaia 28, 4, 317-331. DOI:10.1111/j.1502-3931.1995.tb01822.x
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Hemichordata |
Class | Pterobranchia |
Subclass | Graptolithina |
Order | Graptoloidea |
Suborder | Glossograptina |
Family | Isograptidae |
Subfamily | Arienigraptinae |
Genus | Arienigraptus |
Species | balticus |
delicatus | |
robustus | |
tau | |
zheijangensis |
Levinneisyys ja viitteet
- Mitchell & Maletz, 1995 Albjära borehole, Scania 112.34 - Lower Ordovician