genus ensis

Thân thiện

A marine biologist carefully examines a genus ensis specimen on the research vessel.

Definition

1. Noun:
   • A taxonomic genus of marine bivalve mollusks: "genus ensis" refers to a specific biological classification (genus) within the family Pharidae, commonly known as razor clams or razor shells. These are elongated, burrowing clams.

Usage Notes

• This term is used exclusively in scientific, biological, or zoological contexts. It is a proper noun, and the genus name is always italicized in formal writing (e.g., ). The term "genus ensis" itself is often used in non-italicized form in general discussion about the taxonomic group.

Examples of Usage

• Noun:
  • The genus Ensis includes several species of razor clams found in sandy shores.
  • Scientists are studying the burrowing behavior of bivalves in the genus ensis.

Advanced Usage

• In taxonomic hierarchy: Used to specify a level of classification.
  • The family Pharidae contains the genus Ensis and other related genera.

Variants and Related Words

• Ensis (n): The standard, italicized form of the genus name.
  • Ensis directus is the Atlantic razor clam.
• Razor clam (n): The common name for species within this genus.
  • We dug for razor clams at low tide.
• Razor shell (n): Another common name, emphasizing the shape.
  • The beach was littered with empty razor shells.

Synonyms

• Razor clam genus: A descriptive synonym in plain language.
• Genus of razor shells: Another descriptive phrase.

Related Terms (Conceptual)

• Bivalve (n): The larger class of mollusks to which this genus belongs.
  • Clams, oysters, and mussels are all bivalves.
• Pharidae (n): The family that contains the genus .
  • The family Pharidae is known for its elongated shell members.

Học thuật

Noun

1. razor clams

Từ đồng nghĩa

• Ensis
• genus Ensis