Highfin dogfish vs Montane Colilargo

Centroscyllium excelsum compared with Microryzomys minutus

Key Differences

• Highfin dogfish is Near Threatened while Montane Colilargo is Least Concern.

Taxonomic Classification

Rank	Highfin dogfish	Montane Colilargo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Etmopteridae	Cricetidae
Genus	Centroscyllium	Microryzomys
Species	Centroscyllium excelsum	Microryzomys minutus

Evolutionary Relationship

Highfin dogfish and Montane Colilargo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Highfin dogfish

NT — Near Threatened

Montane Colilargo

LC — Least Concern

Physical Characteristics

Attribute	Highfin dogfish	Montane Colilargo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Highfin dogfish

Montane Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.