Amazon River Dolphin vs Murray's skate

Inia geoffrensis compared with Bathyraja murrayi

Key Differences

• Amazon River Dolphin is Data Deficient while Murray's skate is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Murray's skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Iniidae	Arhynchobatidae
Genus	Inia	Bathyraja
Species	Inia geoffrensis	Bathyraja murrayi

Evolutionary Relationship

Amazon River Dolphin and Murray's skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Murray's skate

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Murray's skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Murray's skate

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.