Davison’s Mastiff Bat vs Speckled ray

Promops davisoni compared with Raja polystigma

Key Differences

• Davison’s Mastiff Bat is Data Deficient while Speckled ray is Least Concern.

Taxonomic Classification

Rank	Davison’s Mastiff Bat	Speckled ray
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Elasmobranchii
Order	Chiroptera (翼手目)	Rajiformes (鳐目)
Family	Molossidae	Rajidae
Genus	Promops	Raja
Species	Promops davisoni	Raja polystigma

Evolutionary Relationship

Davison’s Mastiff Bat and Speckled ray share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Davison’s Mastiff Bat

DD — Data Deficient

Speckled ray

LC — Least Concern

Physical Characteristics

Attribute	Davison’s Mastiff Bat	Speckled ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Davison’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Speckled ray