Dot-dash Firefly vs Greater white-toothed shrew

Photuris pennsylvanica compared with Crocidura russula

Key Differences

• Dot-dash Firefly is Vulnerable while Greater white-toothed shrew is Least Concern.

Taxonomic Classification

Rank	Dot-dash Firefly	Greater white-toothed shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Soricomorpha (Soricomorpha)
Family	Lampyridae	Soricidae
Genus	Photuris	Crocidura
Species	Photuris pennsylvanica	Crocidura russula

Evolutionary Relationship

Dot-dash Firefly and Greater white-toothed shrew share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dot-dash Firefly

VU — Vulnerable

Greater white-toothed shrew

LC — Least Concern

Physical Characteristics

Attribute	Dot-dash Firefly	Greater white-toothed shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dot-dash Firefly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Canada. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Greater white-toothed shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries).