三娘鲨 vs Gray-bellied dunnart

Alopias superciliosus compared with Sminthopsis griseoventer

Key Differences

• 三娘鲨 is Vulnerable while Gray-bellied dunnart is Least Concern.

Taxonomic Classification

Rank	三娘鲨	Gray-bellied dunnart
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	Chondrichthyes (软骨鱼纲)	Mammalia (哺乳動物)
Order	Lamniformes (鼠鲨目)	Dasyuromorphia (袋鼬目)
Family	Alopiidae	Dasyuridae
Genus	Alopias	Sminthopsis
Species	Alopias superciliosus	Sminthopsis griseoventer

Evolutionary Relationship

三娘鲨 and Gray-bellied dunnart share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

三娘鲨

VU — Vulnerable

Gray-bellied dunnart

LC — Least Concern

Physical Characteristics

Attribute	三娘鲨	Gray-bellied dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

三娘鲨

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Chile, Colombia, Portugal, Taiwan, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray-bellied dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

三娘鲨

The Big eye thresher shark (Alopias superciliosus) is a species in the genus Alopias. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.