Genus
Raymondaspis Přibyl, 1949
Aiheeseen liittyvät julkaisut
Pärnaste, H., Bergström, J., Zhou, Z.-Y. 2013. High-resolution trilobite stratigraphy of the Lower-Middle Ordovician Öland Series of Baltoscandia. Geological Magazine 150, 3, 509–518. DOI:10.1017/S0016756812000908
Stein, M., Bergström, J. 2010. Some lower Middle Ordovician species of Asaphus (Trilobita) from Sweden. GFF 132, 2, 105–116. DOI:10.1080/11035897.2010.486478
Nielsen, A. 1995. Trilobite systematics, biostratigraphy and palaeoecology of the Lower Ordovician Komstad Limestone and Huk Formations, southern Scandinavia. Fossils and Strata 38, 1-374. DOI:10.18261/8200376583-1995-01
Skjeseth, S. 1955. The Middle Ordovician of the Oslo Region, Norway: 5. The Trilobite Family Styginidae. Norsk Geologisk Tidsskrift 35, 9-28.
List of species
1. Raymondaspis brevicauda Tjernvik, 1956 | Billingen Stage
3. Raymondaspis imparilis Poulsen, 1965 | Saka Substage
4. Raymondaspis infundibularis Tjernvik, 1956 | Billingen Stage
5. Raymondaspis insignis Nielsen, 1995 | Vääna Substage
7. Raymondaspis neglecta Nielsen, 1995 | Saka Substage
9. Raymondaspis scitula Nielsen, 1995 | Saka Substage
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Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Arthropoda |
Subphylum | Trilobita |
Order | Corynexochida |
Suborder | Illaenina |
Family | Styginidae |
Genus | Bronteopsis |
Bumastus | |
Eobronteus | |
Eokosovopeltis | |
Hallanta | |
Meroperix | |
Opsypharus | |
Raymondaspis | |
Species | brevicauda |
grandigena | |
imparilis | |
infundibularis | |
insignis | |
limbata | |
neglecta | |
nitens | |
scitula | |
whittingtoni | |
Genus | Scutellum |
Stygina | |
Theamataspis |
See also