Bigtail skate vs Black Bent

Dipturus macrocauda compared with Agrostis gigantea

Key Differences

• Bigtail skate is Near Threatened while Black Bent is Least Concern.

Taxonomic Classification

Rank	Bigtail skate	Black Bent
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Elasmobranchii	Liliopsida (Monocots)
Order	Rajiformes (Rajiformes)	Poales (Grasses)
Family	Rajidae	Poaceae (Grass Family)
Genus	Dipturus	Agrostis
Species	Dipturus macrocauda	Agrostis gigantea

Conservation Status

Bigtail skate

NT — Near Threatened

Black Bent

LC — Least Concern

Physical Characteristics

Attribute	Bigtail skate	Black Bent
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigtail skate

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black Bent

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (11 countries), North America (4 countries), Oceania and the Pacific (Australia), and South America (5 countries).

Bigtail skate

The Bigtail skate (Dipturus macrocauda) is a species in the genus Dipturus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Black Bent

The Black Bent (Agrostis gigantea) is a species in the genus Agrostis. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.