Echinodermata

Translingual thumb Etymology From mul grc ἐχῖνος hedgehog, sea urchin + grc δέρμα skin + mul -ata having. Proper noun phylum infrakingdom Deuterostomia echinoderms: various sea creatures Hypernyms phylum mul Eukaryota - superkingdom; Animalia - kingdom; Bilateria - subkingdom; Deuterostomia - infrakingdom Hyponyms phylum mul Asterozoa, Crinozoa subphylum, Echinozoa subphylum - subphyla Asteroidea class, Ophiuroidea class - classes in Asterozoa; Crinoidea - class in Crinozoa; Echinoidea class, Holothuroidea class - classes in Echinozoa OR Eleutherozoa subphylum, Pelmatozoa subphylum - subphyla; †Homalozoa subphylum - extinct subphylum Asteroidea class, Crinoidea, Echinoidea class, Holothuroidea class, Ophiuroidea class - classes References 1806 1 156857 1 1926 1 1 mul Echinoderms