Black Deerfly vs Pacific Spiny-rat

Chrysops sepulcralis compared with Proechimys decumanus

Key Differences

• Black Deerfly is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Black Deerfly	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Rodentia (Rodents)
Family	Tabanidae	Echimyidae
Genus	Chrysops	Proechimys
Species	Chrysops sepulcralis	Proechimys decumanus

Evolutionary Relationship

Black Deerfly and Pacific Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Deerfly

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Black Deerfly	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Deerfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Black Deerfly

The Black Deerfly (Chrysops sepulcralis) is a species in the genus Chrysops. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, Norway, and Sweden.