Arrowspine dogfish vs Blue-winged Mountain-Tanager

Centrophorus moluccensis compared with Anisognathus somptuosus

Key Differences

• Arrowspine dogfish is Vulnerable while Blue-winged Mountain-Tanager is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Blue-winged Mountain-Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Squaliformes (Squaliformes)	Passeriformes (Songbirds)
Family	Centrophoridae	Thraupidae
Genus	Centrophorus	Anisognathus
Species	Centrophorus moluccensis	Anisognathus somptuosus

Evolutionary Relationship

Arrowspine dogfish and Blue-winged Mountain-Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Blue-winged Mountain-Tanager

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Blue-winged Mountain-Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowspine dogfish

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.

Blue-winged Mountain-Tanager

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Arrowspine dogfish

The Arrowspine dogfish, Centrophorus moluccensis, is a species. It is currently assessed as vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Blue-winged Mountain-Tanager

Blue-winged Mountain-Tanager (Anisognathus somptuosus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.