genus maia

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genus maia

A marine biologist carefully examines a specimen of the genus Maia.

Definition

Noun: 1. A taxonomic category in biological classification: "Genus Maia" is the scientific name for a specific genus within the animal kingdom. It belongs to the family Majidae, which includes spider crabs. This genus serves as the type genus for its family, meaning it is the representative example upon which the family's classification is based.

Usage
  • The term "Genus Maia" is used exclusively in formal scientific contexts, particularly in zoology, taxonomy, and marine biology.
  • It is always capitalized and italicized () when referring to the genus name in scientific writing.
  • It is used to group together species that share significant common characteristics.
Examples
  • Scientific Classification: In the hierarchical classification of the European spider crab, it is placed within .
  • Research Context: "The study focused on the larval development of several species within ."
  • Descriptive Use: "Crabs of the are characterized by their rounded carapace and long, slender legs."
Advanced Usage
  • As a Type Genus: The phrase "type genus" indicates that is the standard reference for defining the family Majidae. Other genera in the family are compared to it.
  • In Binomial Nomenclature: Individual species within this genus are given a two-part name, such as (the European spider crab).
Variants and Related Words
  • Maia (n): The abbreviated, standard form of the genus name when used in italics within scientific literature.
  • Majid (n/adj): A common name for crabs in the family Majidae; also used as an adjective (e.g., majid crabs).
  • Spider Crab (n): The common name for many crabs within the family Majidae, including those in .
Synonyms
  • Type genus of Majidae: This is a descriptive synonym that specifies its taxonomic role.
  • (There are no common-language synonyms for precise scientific taxonomic names like .)
Related Phrases
  • Family Majidae: The immediate taxonomic family to which this genus belongs.
  • Order Decapoda: The larger order (containing crabs, lobsters, shrimp) that encompasses this genus.
  • Cosmopolitan distribution: A phrase describing the wide, nearly global geographical range of this genus.
genus maia

A marine biologist carefully examines a specimen of the genus Maia.

Noun
  1. type genus of the Majidae; nearly cosmopolitan in distribution

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