Sphenodontian Phylogeny Data with Morphological Matrices and Bayesian Analysis Scripts

Additional files 1-7 from a phylogenetics study include data for 35-38 taxa. The dataset contains phylogenetic matrices, taxon occurrence data, character descriptions, and scripts for Bayesian analysis and figure generation. Tiago R. Simões authored the research, which is published via Harvard University Press.

Use Cases

• Replicate Bayesian divergence time estimates based on the provided phylogenetic data matrices and Mr. Bayes input files.
• Analyze evolutionary rates for focal clades based on the summary statistics tables for posterior parameter estimates.
• Reproduce the study's main figures and statistical analyses using the included R scripts.
• Study morphological character evolution in Sphenodontians based on the detailed character list and descriptions.

Strengths

• Includes all necessary data and code to replicate the published analyses, as stated in the description.
• Contains data for 35 to 38 scored taxa, providing a specific scale for the phylogenetic study.
• Provides multiple file types (text, Excel, scripts) covering methodology, raw data, and analysis outputs.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for some modeling tasks.
• Last update date is unknown; freshness unverified.

Provenance

Source

Harvard University Press

Collection Method

Created as supplementary material for a published phylogenetics research paper.