Classification
(master taxon) [(master rank)]Animalia [kingdom]
Chaetognatha [phylum]
Sagittoidea [class]
Chorismogonata [subclass]
Monophragmophora [order]
Spadellidae [family]
Familia Spadellidae bevat de volgende taxa:
Hemispadella [genus]
Paraspadella [genus]
Spadella [genus]