Big Dipper Firefly vs Black Sober

Photinus pyralis compared with Anacampsis temerella

Key Differences

• Big Dipper Firefly is Least Concern while Black Sober is Endangered.

Taxonomic Classification

Rank	Big Dipper Firefly	Black Sober
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Lepidoptera (Butterflies & Moths)
Family	Lampyridae	Gelechiidae
Genus	Photinus	Anacampsis
Species	Photinus pyralis	Anacampsis temerella

Evolutionary Relationship

Big Dipper Firefly and Black Sober share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Big Dipper Firefly

LC — Least Concern

Black Sober

EN — Endangered

Physical Characteristics

Attribute	Big Dipper Firefly	Black Sober
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Dipper Firefly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

Black Sober

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Big Dipper Firefly

The Big Dipper Firefly (Photinus pyralis) is a species in the genus Photinus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Black Sober

The Black Sober (Anacampsis temerella) is a species in the genus Anacampsis. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.