Raya Aletinegra vs Raya pigmea

Fenestraja atripinna compared with Fenestraja sinusmexicanus

Taxonomic Classification

Rank	Raya Aletinegra	Raya pigmea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (Rajiformes)	Rajiformes (Rajiformes)
Family same	Rajidae	Rajidae
Genus same	Fenestraja	Fenestraja
Species	Fenestraja atripinna	Fenestraja sinusmexicanus

Evolutionary Relationship

Raya Aletinegra and Raya pigmea share a common ancestor at the Genus level: Fenestraja.

Conservation Status

Raya Aletinegra

LC — Least Concern

Raya pigmea

LC — Least Concern

Physical Characteristics

Attribute	Raya Aletinegra	Raya pigmea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raya Aletinegra

Raya pigmea

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela.

Raya Aletinegra

The Blackfin pygmy skate (Fenestraja atripinna) is a species in the genus Fenestraja. It is currently classified as Least Concern on the IUCN Red List.