Broadnose cat shark vs spurred threadwort

Apristurus investigatoris compared with Cephaloziella elachista

Key Differences

• Broadnose cat shark is Least Concern while spurred threadwort is Endangered.

Taxonomic Classification

Rank	Broadnose cat shark	spurred threadwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Chondrichthyes (Cartilaginous Fish)	Jungermanniopsida (Jungermanniopsida)
Order	Carcharhiniformes (Ground Sharks)	Jungermanniales (Jungermanniales)
Family	Scyliorhinidae	Cephaloziellaceae
Genus	Apristurus	Cephaloziella
Species	Apristurus investigatoris	Cephaloziella elachista

Conservation Status

Broadnose cat shark

LC — Least Concern

spurred threadwort

EN — Endangered

Physical Characteristics

Attribute	Broadnose cat shark	spurred threadwort
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.

spurred threadwort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.