Symphysurus
Extinct genus of trilobites
| Symphysurus Temporal range: Ordovician PreꞒ Ꞓ O S D C P T J K Pg N | |
|---|---|
 | |
| Symphysurus fossil from the Ordovician period, Iran | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | †Trilobita |
| Order: | †Asaphida |
| Family: | †Nileidae |
| Genus: | †Symphysurus Goldfuss, 1843 |
Symphysurus is a genus of trilobite of the Asaphida order. These fast-moving nektonic carnivores lived in the Ordovician period[1][2]
References
- ^ Kraft, Petr; Bruthansová, Jana; Mikuláš, Radek (2020-01-01). "Feeding traces related to shells from the Prague Basin, Czech Republic (Tremadocian to early Darriwilian, Ordovician)". Palaeogeography, Palaeoclimatology, Palaeoecology. 537: 109399. doi:10.1016/j.palaeo.2019.109399. ISSN 0031-0182.
- ^ "Symphysurus Goldfuss, 1843". www.gbif.org. Retrieved 2024-02-16.
- v
- t
- e
