Bigtooth river stingray vs Black Bent

Potamotrygon henlei compared with Agrostis gigantea

Taxonomic Classification

Rank	Bigtooth river stingray	Black Bent
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Elasmobranchii	Liliopsida (Monocots)
Order	Myliobatiformes (Myliobatiformes)	Poales (Grasses)
Family	Potamotrygonidae	Poaceae (Grass Family)
Genus	Potamotrygon	Agrostis
Species	Potamotrygon henlei	Agrostis gigantea

Conservation Status

Bigtooth river stingray

LC — Least Concern

Black Bent

LC — Least Concern

Physical Characteristics

Attribute	Bigtooth river stingray	Black Bent
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigtooth river stingray

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).

Bigtooth river stingray

The Bigtooth river stingray (Potamotrygon henlei) is a species in the genus Potamotrygon. It is currently classified as Least Concern on the IUCN Red List.

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.