genus Physalia

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Definition

Noun: - A genus of marine organisms: "Genus Physalia" is the scientific name for a genus of colonial hydrozoans, commonly known as Portuguese man o' war. It is characterized by a large, gas-filled float and long, venomous tentacles.

Usage Examples
  • Noun:
    • The genus Physalia includes some of the most dangerous marine stingers.
    • Scientists study the unique biology of genus Physalia.
Advanced Usage
  • In taxonomic classification: Used in scientific literature to refer specifically to this genus within the family Physaliidae.
    • The specimen was classified under genus Physalia.
Variants and Related Words
  • Physalia (n): The abbreviated form of the genus name, often used interchangeably in scientific contexts.
    • Physalia physalis is the most well-known species.
  • Portuguese man-of-war (n): The common name for organisms in this genus.
    • A Portuguese man-of-war washed up on the beach.
Synonyms
  • Portuguese man-of-war: The common name for the marine organism belonging to this genus.
Notes
  • This term is primarily used in scientific and biological contexts. The organism is not a true jellyfish but a siphonophore, a colonial organism.
Noun
  1. Portuguese man-of-war

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