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Noun: class Holothuroidea
  1. Class of echinoderms including the sea cucumbers
    - Holothuroidea

Type of: class

Part of: Echinodermata, phylum Echinodermata

Nearest

class Ginkgophytina
class Ginkgopsida
class Gnetopsida
class Gymnospermae
class Hemiascomycetes
class Hepaticae
class Hepaticopsida
class Heterokontae
class Hexapoda
class Hirudinea
class Holothuroidea
class Hyalospongiae
class Hydrozoa
class Hymenomycetes
class Insecta
class Lamellibranchia
class Larvacea
class Liliopsida
class list
class Lycopodiate
class Lycopodineae