Genus
Triarthrus Green, 1832
Aiheeseen liittyvät julkaisut
Månsson, K. 1998. Middle Ordovician olenid trilobites (Triarthrus Green and Porterfieldia Cooper) from Jämtland, central Sweden. pp. 47-62. DOI:10.1017/S0263593300002352
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Arthropoda |
Subphylum | Trilobita |
Order | Ptychopariida |
Suborder | Olenina |
Family | Olenidae |
Superfamily | Triarthrinae |
Genus | Porterfieldia |
Triarthrus | |
Species | freji |
jemtlandicus | |
linnarssoni | |
Triarthrus |