Amazon River Dolphin vs Masked stingaree

Inia geoffrensis compared with Trygonoptera personata

Key Differences

• Amazon River Dolphin is Data Deficient while Masked stingaree is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Masked stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Iniidae	Urolophidae
Genus	Inia	Trygonoptera
Species	Inia geoffrensis	Trygonoptera personata

Evolutionary Relationship

Amazon River Dolphin and Masked stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Masked stingaree

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Masked stingaree
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.

Masked stingaree

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.