Madara tobiei vs spear grass

Aetobatus narinari compared with Nassella hyalina

Key Differences

• Madara tobiei is Near Threatened while spear grass is Not Evaluated.

Taxonomic Classification

Rank	Madara tobiei	spear grass
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Elasmobranchii	Liliopsida (単子葉植物綱)
Order	Myliobatiformes (トビエイ目)	Poales (イネ目)
Family	Myliobatidae	Poaceae (Grass Family)
Genus	Aetobatus	Nassella
Species	Aetobatus narinari	Nassella hyalina

Conservation Status

Madara tobiei

NT — Near Threatened

spear grass

NE — Not Evaluated

Physical Characteristics

Attribute	Madara tobiei	spear grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Madara tobiei

Habitat

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

Range

Distributed across Colombia, Taiwan, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

spear grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Australia, Belgium, Brazil, Denmark, and Sweden.

Madara tobiei

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.