Hairy-nosed otter vs Scallop Shell

Lutra sumatrana compared with Rheumaptera undulata

Key Differences

• Hairy-nosed otter is Endangered while Scallop Shell is Least Concern.

Taxonomic Classification

Rank	Hairy-nosed otter	Scallop Shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Lepidoptera (Butterflies & Moths)
Family	Mustelidae (Weasels & Otters)	Geometridae
Genus	Lutra (Otters)	Rheumaptera
Species	Lutra sumatrana	Rheumaptera undulata

Evolutionary Relationship

Hairy-nosed otter and Scallop Shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hairy-nosed otter

EN — Endangered

Scallop Shell

LC — Least Concern

Physical Characteristics

Attribute	Hairy-nosed otter	Scallop Shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scallop Shell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Norway, and United States.