Broadnose wedgefish vs Little Black Serotine

Rhynchobatus springeri compared with Eptesicus andinus

Key Differences

• Broadnose wedgefish is Critically Endangered while Little Black Serotine is Least Concern.

Taxonomic Classification

Rank	Broadnose wedgefish	Little Black Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rhinopristiformes (Rhinopristiformes)	Chiroptera (Bats)
Family	Rhinidae	Vespertilionidae
Genus	Rhynchobatus	Eptesicus
Species	Rhynchobatus springeri	Eptesicus andinus

Evolutionary Relationship

Broadnose wedgefish and Little Black Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Broadnose wedgefish

CR — Critically Endangered

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Broadnose wedgefish	Little Black Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadnose wedgefish

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

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

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Broadnose wedgefish

The Broadnose Wedgefish (Rhynchobatus springeri) is a species in the genus Rhynchobatus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.