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poriferan

/pəˈrɪf.ər.ən/

Traduction: Animal aquatic, généralement marin, primitif et multicellulaire, au corps poreux soutenu par un squelette fibreux, vivant le plus souvent fixé en colonies.

1 entrée

noun

/pəˈrɪf.ər.ən/C2formalscientific
  • frAnimal aquatic, généralement marin, primitif et multicellulaire, au corps poreux soutenu par un squelette fibreux, vivant le plus souvent fixé en colonies.

A primitive multicellular marine animal with a porous body supported by a fibrous skeletal framework, usually occurring in sessile colonies.

  1. SpongeC2formalscientific

    A primitive multicellular marine animal whose porous body is supported by a fibrous skeletal framework; usually occurs in sessile colonies.

    frÉponge

    • Poriferans are among the simplest and oldest animal groups on Earth.
    • The diver observed a large colony of poriferans attached to the coral reef.
    • Scientists study poriferans to understand early animal evolution.

    Synonymesparazoansponge

Formes
  • poriferans plural form
  • poriferans' possessive plural form
  • poriferan's possessive singular form