This contains the following files prepared by Dagoberto Venera-Pont—n

1) AllEchiura3.fas is the Echiura alignment. The bp from 1-571 are COI. The bp from 572-1048 are 16S.

2)ÊRAxML_bipartitions.Echiura_BStree.nwk is the Echiura output tree (before editing) in Newick format.

3)ÊAllPolygordius.fasÊ is the Polygordius alignment. The bp from 1-540 are COI. The bp from 541-880 are 16S.Ê

4)ÊRAxML_bipartitions.Polygordius_BStree.nwk is the Polygordius output tree (before editing) in Newick format.Ê

5) ChosenOweniidae4.ClustalX.fas is the COI alignment for Oweniids

6)ÊAllOweniidae.16S.fas is the 16S alignment for Oweniids