Euproops
| Euproops Temporal range: Carboniferous | |
|---|---|
 | |
| Euproops danae | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Xiphosura |
| Order: | Xiphosurida |
| Suborder: | Bellinurina |
| Family: | Euproopidae |
| Genus: | Euproops |
| Synonyms[1] | |
| |
Euproops is an extinct genus of xiphosuran, related to the modern horseshoe crab. It lived in the Carboniferous.
The Treatise on Invertebrate Paleontology describes Euproopidae as "small forms with wedge-shaped cardiac lobe bordered by distinct axial furrows, abdominal shield with annulated axis bearing a high boss on last segment." The same source describes Euproops as follows. "Prosoma with flat genal spines and carinate opthamalic spines; cardiopthamalic region with or without intercardiopthamalic area; abdomen with raised pleural ridges that cross flattened rim and are prolonged as marginal spines; annulated axis with knob on 1st and 3rd segments and elevated boss or short spine on hindmost segment; telson long. [2]"
References
- ↑ Dunlop, J. A., Penney, D. & Jekel, D. 2015. A summary list of fossil spiders and their relatives. In World Spider Catalog. Natural History Museum Bern, online at http://wsc.nmbe.ch, version 16.0
- ↑ Størmer, L. 1955. Merostomata. Treatise on Invertebrate Paleontology, Part P Arthropoda 2, Chelicerata, P: 20.
Sources
- Fossils (Smithsonian Handbooks) by David Ward
- Leif Størmer, 1955, Merestomata, Treatise on Invertebrate Paleontology, Part P Arthropoda 2, Chelicerata, Geological Society of America and the University of Kansas, p. P20
External links
- Xiphosura at Palaeos.com
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