Hydrozoa (class) Ficha SKOS Esquema Getty AAT: Living organisms Jerarquía Eukaryota (domain) > Animalia (kingdom) > Cnidaria (phylum) Descripción Class containing hydras and hydra-like aquatic animals. Subcategorías Anthomedusae (order) URI original del concepto http://vocab.getty.edu/aat/300311092 Otros términos hydrozoans [en] hydrozoan [en]