Angelica Flat-body vs Common ray

Agonopterix angelicella compared with Telatrygon biasa

Key Differences

• Angelica Flat-body is Least Concern while Common ray is Vulnerable.

Taxonomic Classification

Rank	Angelica Flat-body	Common ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Lepidoptera (Butterflies & Moths)	Myliobatiformes (Myliobatiformes)
Family	Depressariidae	Dasyatidae
Genus	Agonopterix	Telatrygon
Species	Agonopterix angelicella	Telatrygon biasa

Evolutionary Relationship

Angelica Flat-body and Common ray share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Angelica Flat-body

LC — Least Concern

Common ray

VU — Vulnerable

Physical Characteristics

Attribute	Angelica Flat-body	Common ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angelica Flat-body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Common ray

Angelica Flat-body

The Angelica Flat-body (Agonopterix angelicella) is a species in the genus Agonopterix. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.