squatina

Thân thiện

A marine biologist carefully observes a squatina resting on the sandy ocean floor.

Definition

Noun: 1. The type genus of the family Squatinidae, comprising the angel sharks: Squatina is the scientific name for the genus that includes bottom-dwelling sharks known for their flattened bodies and wing-like pectoral fins, resembling rays.

Usage Examples

• Noun:
  • The marine biologist identified the specimen as belonging to the genus Squatina.
  • Squatina species are often called angel sharks due to their appearance.
  • Fossil records show that Squatina has existed for millions of years.

Advanced Usage

• In taxonomic context: The name is always italicized in scientific writing to indicate it is a genus name.
  • The study focused on the evolutionary history of Squatina.
• Used attributively: To describe characteristics of the genus.
  • Squatina anatomy is highly adapted for life on the sea floor.

Variants and Related Words

• Squatinidae (n): The family of sharks to which the genus belongs.
• squatinid (n/adj): A member of the family Squatinidae; relating to that family.
• angel shark (n): The common name for sharks in the genus .

Synonyms

• Angel shark (common name)
• Monkfish (a common name used in some regions, though this can also refer to other fish species)

Notes on Meaning

This word has a single, specific meaning in scientific (taxonomic) English. It is not used in general conversation outside of biological or zoological contexts. It refers exclusively to a particular genus of cartilaginous fish.

Học thuật

Noun

1. type genus of the Squatinidae: angel sharks

Từ đồng nghĩa

• Squatina
• genus Squatina