akeridae

Thân thiện

A marine biologist carefully studies an akeridae shell on the sandy shore.

Definition

Noun: 1. A family of marine gastropod mollusks: Akeridae refers to a taxonomic family of sea snails, commonly known as bubble shells. These are marine mollusks characterized by their thin, often inflated, bubble-shaped shells.

Usage Notes

• "Akeridae" is a specialized scientific term used primarily in the fields of malacology (the study of mollusks), taxonomy, and marine biology.
• It is always treated as a plural noun when referring to the family as a group of organisms (e.g., "The Akeridae are found in..."). The singular form for an individual member of this family is "akerid."
• In non-scientific contexts, the common name "bubble shells" is almost always used instead.

Examples

• The thin, fragile shells of the Akeridae are easily damaged by strong currents.
• This specimen belongs to the family Akeridae.
• An akerid was collected during the deep-sea expedition.

Advanced Usage

• In Taxonomic Classification: The term is used to define a specific clade within the order Cephalaspidea. Example: "The family Akeridae is placed within the superfamily Akeroidea."

Variants and Related Words

• Akerid (noun): The singular form referring to one member of the Akeridae family.
• Bubble shell (noun): The common name for snails in the Akeridae family.
• Cephalaspidea (noun): The order to which the Akeridae family belongs.

Synonyms

• Bubble shells (common name)

Notes on Different Meanings

• The word "Akeridae" has only one specific meaning: it is the scientific name for a family of marine snails. It does not have different meanings in general language.

Học thuật

Noun

1. bubble shells

Từ đồng nghĩa

• Akeridae
• family Akeridae