phylogeny - cladogram (status
June 2014) and supporting characters
NOTE: this is a
working hypothesis! Many nodes are weakly
supported and likely to change as more data become available.
The cladogram contains all currently valid extinct and extant genera,
even though I
have not seen representatives of all genera and some descriptions do
not provide crucial data.
complete list of characters supporting each of the numbered
nodes, klick here.