NMFS-PGC    Taxonomic Description
---------------------------------------------------------------
 4290000
 4290000   Ectoprocta                                  (ITIS: 155470)
 4290000          ----- POGONOPHORA ----------
 4290000   Porella                                     (ITIS: 156418)
 4290000   Porella perforata                           (temp:  -7529)