False Serotine Bat vs Spotted Ray

Hesperoptenus doriae compared with Bathyraja albomaculata

Key Differences

• False Serotine Bat is Data Deficient while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	False Serotine Bat	Spotted Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Vespertilionidae	Arhynchobatidae
Genus	Hesperoptenus	Bathyraja
Species	Hesperoptenus doriae	Bathyraja albomaculata

Evolutionary Relationship

False Serotine Bat and Spotted Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

False Serotine Bat

DD — Data Deficient

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	False Serotine Bat	Spotted Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Serotine Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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