(Cucumariidae) (Cucumariidae) is a biological family of the class Holothuroidea (Sea Cucumbers) and order Dendrochirotida.
Abyssocucumis
Actinocucumis
Amphicyclus
Anaperus
Apseudocnus
Apsolidium
Aslia
Athyonidium
Australocnus
Benthophyllophorus
Calcamariina
Cercodemas
Cherbocnus
Cladodactyla
Colochirus
Cucamba
Cucumaria
Cucusquama
Cucuvitrum
Echinopsolus
Ekmania
Euthyonacta
Hemiocnus
Hemioedema
Heterocucumis
Lanceophora
Leptopentacta
Loisettea
Mensamaria
Neoamphicyclus
Neocnus
Neocucumella
Neocucumis
Ocnus
Orbithyone
Panningia
Paracolochirus
Paracucumaria
Parathyonacta
Parathyone
Parathyonidium
Pattalus
Pawsonellus
Pawsonia
Pentacta
Pentactella
Pentocnus
Plesiocolochirus
Pseudoaslia
Pseudocnella
Pseudocnus
Pseudocolochirus
Pseudopsolus
Pseudrotasfer
Psolicrux
Psolicucumis
Psolidiella
Psolidocnus
Roweia
Squamocnus
Staurocucumis
Staurothyone
Stereoderma
Thyonella
Thyonidium
Trachasina
Trachycucumis
Trachythyone
Cucumariidae
Cucumellidae
Heterothyonidae
Paracucumidae
Phyllophoridae
Placothuriidae
Psolidae
Rhopalodinidae
Sclerodactylidae
Vaneyellidae
Ypsilothuriidae