Cereal Fly vs Common Metad

Geomyza tripunctata compared with Millardia meltada

Key Differences

• Cereal Fly is Not Evaluated while Common Metad is Least Concern.

Taxonomic Classification

Rank	Cereal Fly	Common Metad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Rodentia (Rodents)
Family	Opomyzidae	Muridae (Mice & Rats)
Genus	Geomyza	Millardia
Species	Geomyza tripunctata	Millardia meltada

Evolutionary Relationship

Cereal Fly and Common Metad share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cereal Fly

NE — Not Evaluated

Common Metad

LC — Least Concern

Physical Characteristics

Attribute	Cereal Fly	Common Metad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cereal Fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Common Metad

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cereal Fly

The Cereal Fly (Geomyza tripunctata) is a species in the genus Geomyza. Found across Europe (5 countries) and North America (United States).

Common Metad

The Common Metad (<em>Millardia meltada</em>) is a rodent belonging to the genus <em>Millardia</em> within the family Muridae. As a member of the Old World rats and mice, this species is typically found in diverse terrestrial and aquatic ecosystems across its range. The Common Metad is classified as Least Concern on the IUCN Red List, indicating that its populations are currently stable and not facing immediate extinction risk. Detailed biological traits such as body length, weight, and lifespan have not been widely documented for this species in available records. Its taxonomy places it within the order Rodentia, which encompasses a broad array of gnawing mammals adapted to a wide variety of ecological niches. While specific dietary habits are not well characterized in the available data, members of the genus <em>Millardia</em> are generally understood to be omnivorous, feeding on plant material and invertebrates typical of their habitat. Ongoing monitoring is important for ensuring this species maintains its current conservation standing.