Bancroft's numbfish vs Taiwan-shibire-ei

Narcine bancroftii compared with Narcine timlei

Key Differences

• Bancroft's numbfish is Least Concern while Taiwan-shibire-ei is Vulnerable.

Taxonomic Classification

Rank	Bancroft's numbfish	Taiwan-shibire-ei
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Elasmobranchii	Elasmobranchii
Order same	Torpediniformes (シビレエイ目)	Torpediniformes (シビレエイ目)
Family same	Narcinidae	Narcinidae
Genus same	Narcine	Narcine
Species	Narcine bancroftii	Narcine timlei

Evolutionary Relationship

Bancroft's numbfish and Taiwan-shibire-ei share a common ancestor at the Genus level: Narcine.

Conservation Status

Bancroft's numbfish

LC — Least Concern

Taiwan-shibire-ei

VU — Vulnerable

Physical Characteristics

Attribute	Bancroft's numbfish	Taiwan-shibire-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bancroft's numbfish

Habitat

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

Range

Found in Venezuela.

Taiwan-shibire-ei

Bancroft's numbfish

The Bancroft's numbfish (Narcine bancroftii) is a species in the genus Narcine. It is currently classified as Least Concern on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.

Taiwan-shibire-ei

The Black-spotted electric ray (Narcine timlei) is a species in the genus Narcine. It is currently classified as Vulnerable on the IUCN Red List.