Dwarf round ray vs Lacrimose Mountain-Tanager

Urotrygon nana compared with Anisognathus lacrymosus

Key Differences

Dwarf round ray is Near Threatened while Lacrimose Mountain-Tanager is Least Concern.

Taxonomic Classification

Rank	Dwarf round ray	Lacrimose Mountain-Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Passeriformes (Songbirds)
Family	Urotrygonidae	Thraupidae
Genus	Urotrygon	Anisognathus
Species	Urotrygon nana	Anisognathus lacrymosus

Evolutionary Relationship

Dwarf round ray and Lacrimose Mountain-Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Dwarf round ray

NT — Near Threatened

Lacrimose Mountain-Tanager

LC — Least Concern

Physical Characteristics

Attribute	Dwarf round ray	Lacrimose Mountain-Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Lacrimose Mountain-Tanager

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Lacrimose Mountain-Tanager (Anisognathus lacrymosus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.