Olive-gray Thomasomys vs Pale-bordered Piercer

Thomasomys cinereus compared with Grapholita janthinana

Key Differences

• Olive-gray Thomasomys is Least Concern while Pale-bordered Piercer is Endangered.

Taxonomic Classification

Rank	Olive-gray Thomasomys	Pale-bordered Piercer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Tortricidae
Genus	Thomasomys	Grapholita
Species	Thomasomys cinereus	Grapholita janthinana

Evolutionary Relationship

Olive-gray Thomasomys and Pale-bordered Piercer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Pale-bordered Piercer

EN — Endangered

Physical Characteristics

Attribute	Olive-gray Thomasomys	Pale-bordered Piercer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Pale-bordered Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.