Black roughscale catshark vs Black-winged Saltator

Apristurus melanoasper compared with Saltator atripennis

Taxonomic Classification

Rank	Black roughscale catshark	Black-winged Saltator
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Passeriformes (Songbirds)
Family	Scyliorhinidae	Thraupidae
Genus	Apristurus	Saltator
Species	Apristurus melanoasper	Saltator atripennis

Evolutionary Relationship

Black roughscale catshark and Black-winged Saltator share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Black-winged Saltator

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Black-winged Saltator
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.

Black-winged Saltator

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Black-winged Saltator

A large, robust seed-eating bird of humid forest edges and secondary woodland in the Pacific lowlands of Ecuador and Colombia, black-winged saltators have slate-grey body plumage with distinctive black wings contrasting boldly with white wing markings. They inhabit dense undergrowth, forest borders, and secondary growth, foraging on large seeds, fruit, and buds. Like other saltators, they have powerful bills for cracking hard seeds. Listed as Least Concern with stable populations in remaining Pacific coastal forest.