archosauria

A dataset of stratigraphic ranges of species within the clades in tree_archosauria.

datasets

Contains various tools for conveniently downloading and editing taxon-specific datasets from the Paleobiology Database <https://paleobiodb.org>, extracting information on abundance, temporal distribution of subtaxa and taxonomic diversity through deep time, and visualizing these data in relation to phylogeny and stratigraphy.

Darius Nau

paleoDiv

Extracting and Visualizing Paleobiodiversity

archosauria function

A list() object containing 2 occurrence data.frames, 1 collections data.frame and 15 species-range tables (all as data.frames) with the following data in each:<dl>
<dt>tna</dt>
<dd>taxon names (species names)</dd><dt>max</dt>
<dd>maximum ages</dd><dt>min</dt>
<dd>minimum ages</dd><dt>ma</dt>
<dd>mean ages</dd>
</dl>

Format

archosauria — archosauria

A list() object containing 2 occurrence data.frames, 1 collections data.frame and 15 species-range tables (all as data.frames) with the following data in each:<dl>
<dt>tna</dt>
<dd>taxon names (species names)</dd>

<dt>max</dt>
<dd>maximum ages</dd>

<dt>min</dt>
<dd>minimum ages</dd>

<dt>ma</dt>
<dd>mean ages</dd>


</dl>

archosauria: archosauria

Description

Usage

Arguments

Format