Broadnose cat shark vs Prostrate knotweed

Apristurus investigatoris compared with Polygonum aviculare

Key Differences

• Broadnose cat shark is Least Concern while Prostrate knotweed is Not Evaluated.

Taxonomic Classification

Rank	Broadnose cat shark	Prostrate knotweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Carcharhiniformes (Ground Sharks)	Caryophyllales (Caryophyllales)
Family	Scyliorhinidae	Polygonaceae
Genus	Apristurus	Polygonum
Species	Apristurus investigatoris	Polygonum aviculare

Conservation Status

Broadnose cat shark

LC — Least Concern

Prostrate knotweed

NE — Not Evaluated

Physical Characteristics

Attribute	Broadnose cat shark	Prostrate knotweed
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.

Prostrate knotweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (9 countries), Asia (8 countries), Europe (11 countries), North America (6 countries), Oceania and the Pacific (Australia, Solomon Islands), and South America (7 countries).

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.