Big Dipper Firefly vs Polyphyllous Globe Thistle

Photinus pyralis compared with Echinops foliosus

Key Differences

• Big Dipper Firefly is Least Concern while Polyphyllous Globe Thistle is Vulnerable.

Taxonomic Classification

Rank	Big Dipper Firefly	Polyphyllous Globe Thistle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Afrosoricida (Afrosoricida)
Family	Lampyridae	Tenrecidae
Genus	Photinus	Echinops
Species	Photinus pyralis	Echinops foliosus

Evolutionary Relationship

Big Dipper Firefly and Polyphyllous Globe Thistle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Dipper Firefly

LC — Least Concern

Polyphyllous Globe Thistle

VU — Vulnerable

Physical Characteristics

Attribute	Big Dipper Firefly	Polyphyllous Globe Thistle
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.

Polyphyllous Globe Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.