| Asaphus Temporal range:
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|---|---|
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| A. latus | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | †Trilobita |
| Order: | †Asaphida |
| Family: | †Asaphidae |
| Genus: | †Asaphus Brongniart, 1822[1] |
| Type species | |
| Entomostracites expansus[2] Wahlenberg, [1818][3]
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| Species | |
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Asaphus (/ˈæsæfʌs/) is a genus of trilobites that is known from the Lower (upper Arenig) and Middle Ordovician of northwestern Europe (Sweden, Estonia, Saint Petersburg Area).[4]
- ^ Cite error: The named reference
Brongiart, 1822was invoked but never defined (see the help page). - ^ Cite error: The named reference
Jaanusson, 1956was invoked but never defined (see the help page). - ^ Cite error: The named reference
Wahlenberg, 1818was invoked but never defined (see the help page). - ^ Martin Stein & Jan Bergström (2010). "Some lower Middle Ordovician species of Asaphus (Trilobita) from Sweden". GFF. 132 (2): 105–116. Bibcode:2010GFF...132..105S. doi:10.1080/11035897.2010.486478. S2CID 129705036.