Definition

Noun (Proper noun, singular) 1. A genus of bivalve mollusks: Mya is the scientific name (the type genus) for a group of saltwater clams belonging to the family Myacidae. These clams are commonly known as soft-shell clams or "steamers."

Usage

• is used almost exclusively in scientific or taxonomic contexts to classify a specific group of marine bivalves.
• It is capitalized as it is a proper noun (a genus name).

Examples

• The genus Mya includes species like , the common soft-shell clam.
• Researchers studied the burrowing behavior of clams in the genus Mya.
• The family Myacidae is defined by the characteristics of its type genus, Mya.

Advanced Usage

• In paleontology, fossilized shells belonging to the genus Mya are used as index fossils to help date sedimentary rock layers.

Variants and Related Words

• Myacidae (noun): The biological family to which the genus belongs.
• Mya arenaria (noun): The binomial name (genus and species) for the common soft-shell clam, often simply called a "Mya clam."

Synonyms

• Soft-shell clam (common name)
• Steamer clam (common name)
• Long-neck clam (common name)

Notes

• Important Distinction: This word "mya" (as the genus ) is unrelated to the abbreviation "MYA," which stands for "Million Years Ago" in geology and paleontology.

Noun

1. type genus of the family Myacidae