Lepas

Học thuật
Thân thiện
Definition

Noun (Proper noun, capitalized) 1. A genus of crustaceans: Lepas is the type genus of the family Lepadidae, which consists of marine crustaceans commonly known as goose barnacles or stalked barnacles.

Usage Notes
  • is a scientific, taxonomic name used in biology and marine zoology. It is always capitalized.
  • It is used to classify and refer to a specific group of barnacles within the broader family Lepadidae.
  • In common language, the organisms belonging to this genus are more frequently referred to by their common names (e.g., goose barnacle) rather than the genus name .
Examples
  • Scientific Context:
    • The biologist identified the specimen as belonging to the genus Lepas.
    • Lepas anatifera is one of the most widespread species of goose barnacle.
    • The study focused on the adhesive properties of Lepas.
Advanced Usage
  • In Taxonomic Hierarchy: The name is used to indicate the genus rank. For example: Kingdom: Animalia > Phylum: Arthropoda > Class: Thecostraca > Order: Pedunculata > Family: Lepadidae > Genus: Lepas.
  • Binomial Nomenclature: The genus name forms the first part of a species' scientific name (e.g., , ).
Variants and Related Words
  • Lepadidae (n.): The family to which the genus belongs.
  • Goose barnacle (n.): The common name for barnacles of the genus and related genera.
  • Stalked barnacle (n.): A descriptive common name highlighting their anatomical structure, which includes a fleshy stalk (peduncle).
Synonyms
  • (As a common reference) Goose barnacle, stalked barnacle.
Notes on Different Meanings
  • The word "lepas" (uncapitalized) is not a standard English word. This entry exclusively covers the capitalized proper noun as a biological genus name. In other languages (e.g., Malay/Indonesian), "lepas" is a word meaning "release" or "free," but that is a separate lexical item unrelated to this English taxonomic term.
Noun
  1. type genus of the family Lepadidae