Cá Ó không gai vs Prostrate false buttonweed

Aetomylaeus nichofii compared with Spermacoce prostrata

Key Differences

• Cá Ó không gai is Vulnerable while Prostrate false buttonweed is Not Evaluated.

Taxonomic Classification

Rank	Cá Ó không gai	Prostrate false buttonweed
Kingdom	Animalia (động vật)	Plantae (thực vật)
Phylum	Chordata (động vật có dây sống)	Magnoliophyta (Flowering Plants)
Class	Elasmobranchii	Magnoliopsida (Dicots)
Order	Myliobatiformes (Bộ Cá đuối ó)	Gentianales (Bộ Long đởm)
Family	Myliobatidae	Rubiaceae
Genus	Aetomylaeus	Spermacoce
Species	Aetomylaeus nichofii	Spermacoce prostrata

Conservation Status

Cá Ó không gai

VU — Vulnerable

Prostrate false buttonweed

NE — Not Evaluated

Physical Characteristics

Attribute	Cá Ó không gai	Prostrate false buttonweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cá Ó không gai

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Prostrate false buttonweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Japan, Timor-Leste), North America (Cuba, United States), and South America (Brazil, Colombia).

Cá Ó không gai

The Banded eagle ray (Aetomylaeus nichofii) is a species in the genus Aetomylaeus. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.