Definition

Noun: - A taxonomic class of protozoan organisms characterized by the presence of one or more whip-like structures called flagella, which they use for locomotion. This group is also historically known as the Flagellata.

Usage and Examples

• Scientific Classification:

  • The class Mastigophora includes both free-living and parasitic species.
  • Euglena is a well-known organism belonging to the class Mastigophora.

• General Biological Context:

  • Under the microscope, members of the class Mastigophora can be identified by their moving flagella.
  • The study of the class Mastigophora is important for understanding certain diseases.

Advanced Usage

• "Mastigophoran" (adj/n): Pertaining to or a member of the class Mastigophora.
  • The mastigophoran cell exhibited rapid movement.

Variants and Related Words

• Flagellata: An older, synonymous term for this class.
• Mastigophoran: Used as an adjective or to refer to an individual organism.
• Flagellate: A more common general term for any organism possessing flagella, which includes members of this class.

Synonyms

• Flagellates
• Flagellated protozoa

Notes on Meaning

This term is highly specific to the field of biological taxonomy. It refers exclusively to a formal scientific grouping of single-celled organisms. In modern taxonomic systems, this traditional "class" designation is often revised or subdivided.

Noun

1. protozoa having flagella