Gilled lungfish vs Neotropical otter

Protopterus amphibius compared with Lontra longicaudis

Key Differences

• Gilled lungfish is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Gilled lungfish	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Dipneusti (Dipneusti)	Mammalia (Mammals)
Order	Ceratodontiformes (Ceratodontiformes)	Carnivora (Carnivorans)
Family	Protopteridae	Mustelidae (Weasels & Otters)
Genus	Protopterus	Lontra
Species	Protopterus amphibius	Lontra longicaudis

Evolutionary Relationship

Gilled lungfish and Neotropical otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gilled lungfish

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Gilled lungfish	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gilled lungfish

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.