README
The associated file <Arango & Wheeler.ss> is the matrix version (in Hennig86 format) of the implied alignment of the combined data. For details regarding the data and analyses see Arango & Wheeler (2007). DNA sequences  available on GenBank.


REFERENCE

Arango & Wheeler 2007. Phylogeny of the sea spiders (Arthropoda, Pycnogonida) based on direct optimization of six loci and morphology. Cladistics 23:00-00