Brazilian guitarfish vs 大翅鯨

Pseudobatos horkelii compared with Megaptera novaeangliae

Key Differences

Brazilian guitarfish is Critically Endangered while 大翅鯨 is Vulnerable.

Taxonomic Classification

Rank	Brazilian guitarfish	大翅鯨
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Elasmobranchii	Mammalia (哺乳動物)
Order	Rhinopristiformes (犁头鳐目)	Cetacea (Whales & Dolphins)
Family	Rhinobatidae	Balaenopteridae (Rorquals)
Genus	Pseudobatos	Megaptera (Humpback Whales)
Species	Pseudobatos horkelii	Megaptera novaeangliae

Evolutionary Relationship

Brazilian guitarfish and 大翅鯨 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

查看 Phylum: Chordata

Conservation Status

Brazilian guitarfish

CR — Critically Endangered

大翅鯨

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Brazilian guitarfish	大翅鯨
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Brazilian guitarfish

大翅鯨

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Brazilian guitarfish

The Brazilian guitarfish (Pseudobatos horkelii) is a species in the genus Pseudobatos. It is currently classified as Critically Endangered on the IUCN Red List.