Bigelow's ray vs Round Ray

Rajella bigelowi compared with Rajella fyllae

Key Differences

• Bigelow's ray is Least Concern while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Bigelow's ray	Round Ray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (อันดับปลาโรนัน)	Rajiformes (อันดับปลาโรนัน)
Family same	Rajidae	Rajidae
Genus same	Rajella	Rajella
Species	Rajella bigelowi	Rajella fyllae

Evolutionary Relationship

Bigelow's ray and Round Ray share a common ancestor at the Genus level: Rajella.

Conservation Status

Bigelow's ray

LC — Least Concern

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Bigelow's ray	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigelow's ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Bigelow's ray

The Bigelow's ray (Rajella bigelowi) is a species in the genus Rajella. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.