ArticleProceedings. Biological sciences2023
A macroscopic free-swimming medusa from the middle Cambrian Burgess Shale.
Article in Proceedings. Biological sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- DNA damage modulates sleep drive in basal cnidarians with divergent chronotypes.Nature communications · 2026Article
- A new sponge from the Marjum Formation of Utah documents the Cambrian origin of the hexactinellid body plan.Royal Society open science · 2024Article
- The Palaeobiology of Two Crown Group Cnidarians:Life (Basel, Switzerland) · 2024Article
- The CambrianProceedings. Biological sciences · 2024Article
- Self-Organisation of Prediction Models.Entropy (Basel, Switzerland) · 2023Review
- A macroscopic free-swimming medusa from the middle Cambrian Burgess Shale.Proceedings. Biological sciences · 2023Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cnidarians are regarded as one of the earliest-diverging animal phyla. One of the hallmarks of the cnidarian body plan is the evolution of a free-swimming medusa in some medusozoan classes, but the origin of this innovation remains poorly constrained by the fossil record and molecular data. Previously described macrofossils, putatively representing medusa stages of crown-group medusozoans from the Cambrian of Utah and South China, are here reinterpreted as ctenophore-grade organisms. Other putative Ediacaran to Cambrian medusozoan fossils consist mainly of microfossils and tubular forms. Here we describe
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