http://thesaurus.bhlscielo.org/vocab/pthttp://thesaurus.bhlscielo.org/vocab/pt?tema=1571Thaliacea http://thesaurus.bhlscielo.org/vocab/pt?tema=1571 Tunicata BT http://thesaurus.bhlscielo.org/vocab/pt?tema=1571 Salpida NT http://thesaurus.bhlscielo.org/vocab/pt?tema=1571 Pyrosomida NT http://thesaurus.bhlscielo.org/vocab/pt?tema=1571 Doliolida NT