Broadmouth cat shark vs Gem

Apristurus macrostomus compared with Orthonama obstipata

Key Differences

• Broadmouth cat shark is Least Concern while Gem is Not Evaluated.

Taxonomic Classification

Rank	Broadmouth cat shark	Gem
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Lepidoptera (Butterflies & Moths)
Family	Scyliorhinidae	Geometridae
Genus	Apristurus	Orthonama
Species	Apristurus macrostomus	Orthonama obstipata

Evolutionary Relationship

Broadmouth cat shark and Gem share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broadmouth cat shark

LC — Least Concern

Gem

NE — Not Evaluated

Physical Characteristics

Attribute	Broadmouth cat shark	Gem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadmouth cat shark

Habitat

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

Range

Found in Taiwan.

Gem

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (Cabo Verde, Congo (DRC), South Africa), Asia (Taiwan), Europe (4 countries), and North America (Canada, United States).

Broadmouth cat shark

The Broadmouth Cat Shark (Apristurus macrostomus) 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.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan