| Laminacaris chimera Temporal range:
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|---|---|
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| Frontal appendage | |
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| Fossil of L. chimera | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Order: | †Radiodonta |
| Genus: | †Laminacaris Guo et al., 2018 |
| Species: | †L. chimera
|
| Binomial name | |
| †Laminacaris chimera Guo et al., 2018
| |
Laminacaris is a genus of extinct stem-group arthropods (Radiodonta) that lived during the Cambrian period. It is monotypic with a single species Laminacaris chimera, the fossil of which was described from the Chengjiang biota of China in 2018.[1] Around the same time, two specimens that were similar or of the same species were discovered at the Kinzers Formation in Pennsylvania, USA.[2] The first specimens from China were three frontal appendages, without the other body parts.
- ^ Guo, Jin; Pates, Stephen; Cong, Peiyun; Daley, Allison C.; Edgecombe, Gregory D.; Chen, Taimin; Hou, Xianguang (2019) [13 August 2018]. "A new radiodont (stem Euarthropoda) frontal appendage with a mosaic of characters from the Cambrian (Series 2 Stage 3) Chengjiang biota". Papers in Palaeontology. 5 (1): 99–110. Bibcode:2019PPal....5...99G. doi:10.1002/spp2.1231. S2CID 134909330.
- ^ Pates, Stephen; Daley, Allison C. (2019). "The Kinzers Formation (Pennsylvania, USA): the most diverse assemblage of Cambrian Stage 4 radiodonts". Geological Magazine. 156 (7): 1233–1246. Bibcode:2019GeoM..156.1233P. doi:10.1017/S0016756818000547. S2CID 134299859.