Black roughscale catshark vs Dwarf eelgrass

Apristurus melanoasper compared with Zostera japonica

Taxonomic Classification

Rank	Black roughscale catshark	Dwarf eelgrass
Kingdom	Animalia (Animals)	Plantae (planta)
Phylum	Chordata (cordados)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Liliopsida (Monocots)
Order	Carcharhiniformes (Ground Sharks)	Alismatales (Alismatales)
Family	Scyliorhinidae	Zosteraceae
Genus	Apristurus	Zostera
Species	Apristurus melanoasper	Zostera japonica

Conservation Status

Black roughscale catshark

LC — Least Concern

Dwarf eelgrass

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Dwarf eelgrass
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.

Dwarf eelgrass

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Distributed across Canada, Laos, Norway, Taiwan, and United States.

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.