قِرش قِطّ كبير الأَنف vs Common ray

Apristurus investigatoris compared with Telatrygon biasa

Key Differences

• قِرش قِطّ كبير الأَنف is Least Concern while Common ray is Vulnerable.

Taxonomic Classification

Rank	قِرش قِطّ كبير الأَنف	Common ray
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Chondrichthyes (أسماك غضروفية)	Elasmobranchii
Order	Carcharhiniformes (قرش أرضي)	Myliobatiformes (لخمة بهشية)
Family	Scyliorhinidae	Dasyatidae
Genus	Apristurus	Telatrygon
Species	Apristurus investigatoris	Telatrygon biasa

Evolutionary Relationship

قِرش قِطّ كبير الأَنف and Common ray share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

قِرش قِطّ كبير الأَنف

LC — Least Concern

Common ray

VU — Vulnerable

Physical Characteristics

Attribute	قِرش قِطّ كبير الأَنف	Common ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

قِرش قِطّ كبير الأَنف

Habitat

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

Common ray

قِرش قِطّ كبير الأَنف

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.

Common ray

<em>Telatrygon biasa</em>, the common ray, is a cartilaginous fish in the family Dasyatidae, order Myliobatiformes, belonging to the broader class Chondrichthyes. The species is assessed as Vulnerable on the IUCN Red List, indicating elevated concern over population viability. Common rays are demersal elasmobranchs typically found in shallow coastal and inshore marine habitats, resting on sandy or muddy substrates. Like other dasyatid stingrays, <em>Telatrygon biasa</em> typically feeds on benthic invertebrates including crustaceans, mollusks, and worms, which it detects using electroreceptive ampullae of Lorenzini. It typically moves by undulating its broad pectoral disc, a hallmark locomotion style of stingrays. The vulnerable status of this species likely reflects pressures from bycatch in coastal fisheries and habitat degradation, which are common threats for inshore ray species across the Indo-Pacific region. Biological traits such as lifespan, precise body measurements, and detailed diet composition remain poorly documented for this taxon, and further field research is needed to characterize population structure and reproductive ecology. Conservation measures targeting bycatch reduction in artisanal and commercial fisheries would benefit this species.