Black roughscale catshark vs Rusty-faced Parrot

Apristurus melanoasper compared with Hapalopsittaca amazonina

Key Differences

• Black roughscale catshark is Least Concern while Rusty-faced Parrot is Endangered.

Taxonomic Classification

Rank	Black roughscale catshark	Rusty-faced Parrot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Psittaciformes (Parrots)
Family	Scyliorhinidae	Psittacidae (True Parrots)
Genus	Apristurus	Hapalopsittaca
Species	Apristurus melanoasper	Hapalopsittaca amazonina

Evolutionary Relationship

Black roughscale catshark and Rusty-faced Parrot share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Rusty-faced Parrot

EN — Endangered

Physical Characteristics

Attribute	Black roughscale catshark	Rusty-faced Parrot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black roughscale catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Rusty-faced Parrot

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black roughscale catshark

The Black roughscale catshark (Apristurus melanoasper) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Rusty-faced Parrot

A medium-sized parrot of the high-altitude cloud forests and Andean slopes of Colombia and Venezuela, rusty-faced parrots have green plumage with a distinctive orange-rufous face and forehead. They inhabit humid mountain forests between 1,500–3,000 meters and are little studied due to their remote, steep habitat. Listed as Vulnerable due to ongoing deforestation of Andean cloud forests. They move seasonally with food availability across forested ridges.