Asaphidae               Phylogeny and age data for the Asaphidae
DateNodeHedman          Calculates branch lengths for a topology
DatePhylo               Calculates branch lengths for a topology
DatePhyloHedman         Calculates branch lengths for a topology
Dipnoi                  Phylogeny and age data for dipnoans (lungfish)
FindDescendants         Finds the tip numbers descending from a
                        specific node in a phylo object
StratPhyloCongruence    Calculates fit to stratigraphy metrics for a
                        set of tree(s)
UKzones                 British regional stages for the Ordovician
geoscalePhylo           Plots a phylogeny against the geological time
                        scale
geoscalePhylo.mod       Plots a phylogeny against the geological time
                        scale
strap-package           Measuring Morphological Diversity and
                        Evolutionary Tempo
