Gemeiner Stechrochen vs Bulmer-Nacktrückenflughund

Potamotrygon motoro compared with Aproteles bulmerae

Key Differences

• Gemeiner Stechrochen is Data Deficient while Bulmer-Nacktrückenflughund is Critically Endangered.

Taxonomic Classification

Rank	Gemeiner Stechrochen	Bulmer-Nacktrückenflughund
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Elasmobranchii	Mammalia (Säugetiere)
Order	Myliobatiformes (Stechrochenartige)	Chiroptera (Fledertiere)
Family	Potamotrygonidae	Pteropodidae (Fruit Bats)
Genus	Potamotrygon	Aproteles
Species	Potamotrygon motoro	Aproteles bulmerae

Evolutionary Relationship

Gemeiner Stechrochen and Bulmer-Nacktrückenflughund share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Gemeiner Stechrochen

DD — Data Deficient

Bulmer-Nacktrückenflughund

CR — Critically Endangered

Physical Characteristics

Attribute	Gemeiner Stechrochen	Bulmer-Nacktrückenflughund
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gemeiner Stechrochen

Habitat

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

Range

Distributed across Brazil, Colombia, Ecuador, Singapore, and Venezuela.

Bulmer-Nacktrückenflughund

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gemeiner Stechrochen

The Black river stingray (Potamotrygon motoro) is a species in the genus Potamotrygon. It is currently classified as Data Deficient on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Bulmer-Nacktrückenflughund

The Bulmer's Fruit Bat (Aproteles bulmerae) is a species in the genus Aproteles. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.