anodonta

Thân thiện

Anodonta mussels rest on the sandy bottom of a clear river.

Definition

Noun: 1. A genus of freshwater bivalve mollusks: Anodonta is the scientific genus name for a group of freshwater mussels characterized by having very thin, fragile shells. These are commonly referred to as "floaters" or "pond mussels."

Usage Examples

• Noun:
  • The biologist identified the specimen as a member of the genus Anodonta.
  • The Anodonta mussel is often found in slow-moving streams and lakes.

Advanced Usage

• In scientific/ecological contexts: The term is used precisely to classify and discuss a specific taxonomic group within biological studies, environmental surveys, or paleontological research.
  • The study focused on the population decline of Anodonta in the watershed.

Variants and Related Words

• Anodontine (adj): Pertaining to or characteristic of the genus .
  • The fossil exhibited clear anodontine features.

Synonyms

• Freshwater mussel (general common name)
• Pond mussel (common name for some species)
• Floater (common name referencing their thin, buoyant shells)

Notes on Meaning

• Scientific vs. Common Usage: In everyday language, these organisms are simply called "freshwater mussels." The term Anodonta is primarily used in scientific, academic, or technical contexts to specify this particular genus.
• Shell Characteristic: The defining feature of this genus, as indicated in the reference, is its thin-shelled nature, which distinguishes it from other mussel genera with thicker, heavier shells.

Học thuật

Noun

1. thin-shelled freshwater mussels

Từ đồng nghĩa

• Anodonta
• genus Anodonta