Liwia
Extinct genus of arthropods
Liwia Temporal range: Early Cambrian 520–516 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓ | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Order: | †Nektaspida |
Family: | †Liwiidae |
Genus: | †Liwia Dzik and Lendzion, 1988 |
Species | |
See text. |
Liwia is a genus of nektaspid[1] It includes the following species, both are known from borehole samples several kilometers in depth from the Zawiszyn Formation in Poland, which has also yielded Peytoia infercambriensis.
- Liwia plana Lendzion, 1975
- Liwia convexa Lendzion 1975
References
- ^ Budd, G. E. (1999). "A nektaspid arthropod from the Early Cambrian Sirius Passet fauna, with a description of retrodeformation based on functional morphology". Palaeontology. 42: 99–122. Bibcode:1999Palgy..42...99B. doi:10.1111/1475-4983.00064. S2CID 128566745.
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- Kingdom: Animalia
- Superphylum: Ecdysozoa
- Clade: Panarthropoda
- Phylum: Arthropoda
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![Cheloniellon calmani](http://upload.wikimedia.org/wikipedia/commons/thumb/f/f2/20200415_Cheloniellon_calmani.png/120px-20200415_Cheloniellon_calmani.png)
![Retifacies abnormalis](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Retifacies.jpg/120px-Retifacies.jpg)
Category
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