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echinoidea

 

Definitions from WordNet

Noun echinoidea has 1 sense
  1. Echinoidea, class Echinoidea - sea urchins and sand dollars
    --1 is a kind of class
    --1 is a member of Echinodermata, phylum Echinodermata
    --1 has members:
     sea urchin; Exocycloida, order Exocycloida; Spatangoida, order Spatangoida

Definitions from the Web

Echinoidea

Noun: Echinoidea refers to a class of marine animals that belong to the phylum Echinodermata, typically known as sea urchins or sea urchin-like creatures. These echinoderms have a spherical or disc-like body structure covered in spines and possess a mouth on the underside. They are found in various habitats from shallow waters to deep sea areas.

Example sentence: The echinoidea found in this area have vibrant colors and unique patterns on their spines.

Adjective: When used as an adjective, echinoidea describes something related to or resembling sea urchins or echinoderms.

Example sentence: The painting showcased in the gallery exhibits an interesting echinoidea design, resembling the intricate patterns found on sea urchins.

Amazon products related to echinoidea:

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