Delayed Photinus Firefly vs Japanese Weasel

Photinus ignitus compared with Mustela itatsi

Key Differences

• Delayed Photinus Firefly is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Delayed Photinus Firefly	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Carnivora (Carnivorans)
Family	Lampyridae	Mustelidae (Weasels & Otters)
Genus	Photinus	Mustela
Species	Photinus ignitus	Mustela itatsi

Evolutionary Relationship

Delayed Photinus Firefly and Japanese Weasel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Delayed Photinus Firefly

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Delayed Photinus Firefly	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delayed Photinus Firefly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.