Biscuit skate vs Davison’s Mastiff Bat

Raja straeleni compared with Promops davisoni

Key Differences

• Biscuit skate is Near Threatened while Davison’s Mastiff Bat is Data Deficient.

Taxonomic Classification

Rank	Biscuit skate	Davison’s Mastiff Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Chiroptera (Bats)
Family	Rajidae	Molossidae
Genus	Raja	Promops
Species	Raja straeleni	Promops davisoni

Evolutionary Relationship

Biscuit skate and Davison’s Mastiff Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Biscuit skate

NT — Near Threatened

Davison’s Mastiff Bat

DD — Data Deficient

Physical Characteristics

Attribute	Biscuit skate	Davison’s Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Biscuit skate

Davison’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Biscuit skate

The Biscuit skate (Raja straeleni) is a species in the genus Raja. It is currently classified as Near Threatened on the IUCN Red List.