Broadnose cat shark vs Notched Firefly

Apristurus investigatoris compared with Pyractomena sinuata

Key Differences

• Broadnose cat shark is Least Concern while Notched Firefly is Data Deficient.

Taxonomic Classification

Rank	Broadnose cat shark	Notched Firefly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Coleoptera (Beetles)
Family	Scyliorhinidae	Lampyridae
Genus	Apristurus	Pyractomena
Species	Apristurus investigatoris	Pyractomena sinuata

Evolutionary Relationship

Broadnose cat shark and Notched Firefly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broadnose cat shark

LC — Least Concern

Notched Firefly

DD — Data Deficient

Physical Characteristics

Attribute	Broadnose cat shark	Notched Firefly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadnose cat shark

Habitat

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

Notched Firefly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

Broadnose cat shark

The Broadnose Cat Shark (Apristurus investigatoris) 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.