Definition

1. Proper noun:
   • A species of mackerel shark: Isurus oxyrinchus is the scientific name for the shortfin mako shark, a large, fast-swimming predator found in offshore temperate and tropical seas worldwide.

Usage

• The term Isurus oxyrinchus is used primarily in scientific, biological, and zoological contexts to precisely identify this specific species of shark.
• It is a formal, taxonomic name following the binomial nomenclature system (genus , species ).

Examples

• Scientific Context:
  • The study focused on the migratory patterns of Isurus oxyrinchus in the North Atlantic.
  • Fossil records show that Isurus oxyrinchus has existed for millions of years.

Advanced Usage

• The name is often abbreviated in technical writing after its first full mention, e.g., "".
• It is used to distinguish this species from its close relative, the longfin mako ().

Variants and Related Words

• Shortfin mako shark: The common name for .
• Mako shark: A general common name that can refer to both the shortfin and longfin mako species.
• Isurus: The genus name, which includes other mackerel sharks.

Synonyms

• Shortfin mako
• Blue pointer (regional name)
• Bonito shark (regional name)

Noun

1. very swift active bluish shark found worldwide in warm waters; important game fish