Big Dipper Firefly vs Chestnut-breasted Whiteface

Photinus pyralis compared with Aphelocephala pectoralis

Key Differences

• Big Dipper Firefly is Least Concern while Chestnut-breasted Whiteface is Near Threatened.

Taxonomic Classification

Rank	Big Dipper Firefly	Chestnut-breasted Whiteface
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Insecta (แมลง)	Aves (นก)
Order	Coleoptera (อันดับด้วง)	Passeriformes (นกเกาะคอน)
Family	Lampyridae	Acanthizidae
Genus	Photinus	Aphelocephala
Species	Photinus pyralis	Aphelocephala pectoralis

Evolutionary Relationship

Big Dipper Firefly and Chestnut-breasted Whiteface share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Big Dipper Firefly

LC — Least Concern

Chestnut-breasted Whiteface

NT — Near Threatened

Physical Characteristics

Attribute	Big Dipper Firefly	Chestnut-breasted Whiteface
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.

Chestnut-breasted Whiteface

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

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

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.

Chestnut-breasted Whiteface

The Chestnut-breasted Whiteface (Aphelocephala pectoralis) is a species in the genus Aphelocephala. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.