ArticleProceedings. Biological sciences2024
Convergent evolution of giant size in eurypterids.
Article in Proceedings. Biological sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Insight Into Body Size Evolution in Aves: Based on Some Body Size-Related Genes.Integrative zoology · 2025Article
- Early Ordovician sea scorpions from Morocco suggest Cambrian origins and main diversification of Eurypterida.Proceedings. Biological sciences · 2025Article
- Mining of candidate genes related to body size in Chinese native pig breeds based on public data.Scientific reports · 2025Article
- Bring me the head ofScience advances · 2024Review
- Convergent evolution of giant size in eurypterids.Proceedings. Biological sciences · 2024Article
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Authors and funding
4 authors.
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Abstract
Eurypterids-Palaeozoic marine and freshwater arthropods commonly known as sea scorpions-repeatedly evolved to remarkable sizes (over 0.5 m in length) and colonized continental aquatic habitats multiple times. We compiled data on the majority of eurypterid species and explored several previously proposed explanations for the evolution of giant size in the group, including the potential role of habitat, sea surface temperature and dissolved sea surface oxygen levels, using a phylogenetic comparative approach with a new tip-dated tree. There is no compelling evidence that the evolution of giant size was driven by temperature or oxygen levels, nor that it was coupled with the invasion of continental aquatic environments, latitude or local faunal diversity. Eurypterid body size evolution is best characterized by rapid bursts of change that occurred independently of habitat or environmental conditions. Intrinsic factors played a major role in determining the convergent origin of gigantism in eurypterids.
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