family tethyidae

Thân thiện

A sea hare from the family Tethyidae glides slowly over a seagrass bed.

Definition

1. Noun:
   • A family of marine gastropod mollusks: "Family Tethyidae" refers to a taxonomic family within the order Anaspidea, commonly known as sea hares. These are large sea slugs characterized by a small, internal shell and a pair of head tentacles that resemble a hare's ears.

Usage Examples

• Noun:
  • The marine biologist studied the unique defensive secretions of the Family Tethyidae.
  • Several species within Family Tethyidae can be found in these coastal waters.

Advanced Usage

• In taxonomic context: Used formally in scientific classification to group related genera of sea hares.
  • The specimen was classified under the Family Tethyidae based on its morphological characteristics.

Variants and Related Words

• Tethyidae: The standard form of the taxonomic family name.
• Sea hare: The common name for members of this family.
• Aplysiidae: A synonymous family name often used in older taxonomic literature; however, Aplysiidae is now the more widely accepted name for this group, with Tethyidae sometimes considered a synonym.

Synonyms

• Aplysiidae: The more commonly accepted modern synonym for this family of sea slugs.
• Sea hare family: A descriptive common-name synonym.

Học thuật

Noun

1. sea hares

Từ đồng nghĩa

• Aplysiidae
• family Aplysiidae
• Tethyidae
• family Tethyidae