Symbiotic interactions on middle Cambrian echinoderms reveal the oldest parasitism on deuterostomes
Abstract Biotic interactions are considered as major drivers of evolutionary changes, but their identification in the fossil record is extremely rare and controversial. Based on qualitative and quantitative analyses, we report evidence of a biotic interaction between an echinoderm host and its symbi...
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Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2025-04-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-025-97932-1 |
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