The Pelagiellida are a group of Cambrian molluscs superficially assigned to the (polyphyletic) Monoplacophora, although their true taxonomic affinities within the Mollusca are unknown.[1]
Pelagiellida | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Monoplacophora |
Order: | †Pelagiellida |
References
edit- ^ Fortey, R. A.; Briggs, D. E. G.; Wills, M. A. (1996). "The Cambrian evolutionary 'explosion': decoupling cladogenesis from morphological disparity". Biological Journal of the Linnean Society. 57: 13. doi:10.1111/j.1095-8312.1996.tb01693.x.