Saccorhytus is an early ecdysozoan and not the earliest deuterostome

2022/08/17 by Yunhuan Liu, Emily Carlisle, Huaqiao Zhang +7 · 1 citation
Earth and Planetary Sciences · #Biology #Deuterostome #Echinoderm #Evolutionary biology #Marine Biology and Ecology Research #Marine and coastal plant biology #Paleontology #Paleontology and Stratigraphy of Fossils #Phylogenetic tree #Taphonomy

paper · doi:10.1038/s41586-022-05107-z

crossref issued 2022/08/17 · crossref published 2022/08/17 · crossref published-online 2022/08/17 · openalex publication_date 2022/08/17 · crossref created 2022/08/17 · crossref published-print 2022/09/15 · crossref deposited 2022/09/16 · openalex created_date 2025/10/10 · crossref indexed 2026/07/07 · openalex updated_date 2026/08/01

Citations

• Lower Cambrian Small Shelly Fossils of northern Sichuan and southern Shaanxi (China), and their biostratigraphic importance
• Getting to the bottom of anal evolution
• A Likelihood Approach to Estimating Phylogeny from Discrete Morphological Character Data
• MrBayes 3.2: Efficient Bayesian Phylogenetic Inference and Model Choice Across a Large Model Space
• Meiofaunal deuterostomes from the basal Cambrian of Shaanxi (China)
• A stem group echinoderm from the basal Cambrian of China and the origins of Ambulacraria
• Topology-dependent asymmetry in systematic errors affects phylogenetic placement of Ctenophora and Xenacoelomorpha
• Lack of support for Deuterostomia prompts reinterpretation of the first Bilateria

Cited by

• Marine life [wikipedia]