Gemeiner Stechrochen vs Mérida Brocket

Potamotrygon motoro compared with Mazama bricenii

Key Differences

• Gemeiner Stechrochen is Data Deficient while Mérida Brocket is Vulnerable.

Taxonomic Classification

Rank	Gemeiner Stechrochen	Mérida Brocket
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Elasmobranchii	Mammalia (Säugetiere)
Order	Myliobatiformes (Stechrochenartige)	Artiodactyla (Paarhufer)
Family	Potamotrygonidae	Cervidae (Deer)
Genus	Potamotrygon	Mazama
Species	Potamotrygon motoro	Mazama bricenii

Evolutionary Relationship

Gemeiner Stechrochen and Mérida Brocket share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Gemeiner Stechrochen

DD — Data Deficient

Mérida Brocket

VU — Vulnerable

Physical Characteristics

Attribute	Gemeiner Stechrochen	Mérida Brocket
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.

Mérida Brocket

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela