| Clausocaris Temporal range:  | |
|---|---|
|  | |
| Reconstruction of Clausocaris lithographica | |
| Scientific classification  | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | †Thylacocephala | 
| Order: | †Conchyliocarida | 
| Genus: | †Clausocaris | 
| Species: | †C. lithographica | 
| Binomial name | |
| †Clausocaris lithographica Polz, 1989 | |

Clausoclaris lithographica specimen
Clausocaris is an extinct genus of Thylacocephalan containing the single species Clausocaris lithographica from the Late Jurassic (Tithonian) aged Solnhofen Limestone in Germany.[1] It was originally named Clausia by Oppenheim in 1888, but was later changed to Clausocaris. The morphology suggests a lifestyle of a mobile or ambush oceanic predator.[2]
Fossils have shown a carapace covering the bulk of its body, with compound eyes, possible gills, and also "raptorial appendages" controlled by "substantial striated muscles".[2]
References
- ↑ Clausocaris at Fossilworks.org
- 1 2 Foote, Christopher (2014-08-22). "It's an eyeball with legs! Discovering more about the extinct, enigmatic and altogether bizarre Thylacocephlans". BMC Series blog. Retrieved 2019-09-21.
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