Paranomalocaris
Extinct genus of radiodonts
Paranomalocaris Temporal range: Cambrian Stage 4 PreꞒ Ꞓ O S D C P T J K Pg N ↓ | |
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Frontal appendages of Paranomalocaris | |
Holotype of P. multisegmentalis | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | †Dinocaridida |
Order: | †Radiodonta |
Genus: | †Paranomalocaris Wang et al. 2013 |
Type species | |
Paranomalocaris multisegmentalis Wang, Huang & Hu, 2013 | |
species | |
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Paranomalocaris is a genus of radiodont recovered from the Cambrian Stage 4 aged Wulongqing Formation, eastern Yunnan. It contains two species, Paranomalocaris multisegmentalis and P. simplex.[1] It is only known from its frontal appendage.
The frontal appendage features endites with numerous auxiliary spines, and at least 22 segments (podomeres), hence the specific name multisegmentalis.[2]
References
- ^ Jiao, De-guang; Pates, Stephen; Lerosey-Aubril, Rudy; Ortega-Hernandez, Javier; Yang, Jie; Lan, Tian; Zhang, Xi-guang (2021). "The endemic radiodonts of the Cambrian Stage 4 Guanshan biota of South China". Acta Palaeontologica Polonica. 66. doi:10.4202/app.00870.2020. ISSN 0567-7920. S2CID 236683029.
- ^ YuanYuan Wang; DiYing Huang; ShiXue Hu (2013). "New anomalocardid frontal appendages from the Guanshan biota, eastern Yunnan". Chinese Science Bulletin. 58 (32): 3937–3942. Bibcode:2013ChSBu..58.3937W. doi:10.1007/s11434-013-5908-x.
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- t
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- Kingdom: Animalia
- Superphylum: Ecdysozoa
- Clade: Panarthropoda
- Phylum: Stem-group Arthropoda
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