Beech-mast Piercer vs Gray-footed Spiny-rat

Pammene herrichiana compared with Proechimys poliopus

Key Differences

• Beech-mast Piercer is Not Evaluated while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Beech-mast Piercer	Gray-footed Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Echimyidae
Genus	Pammene	Proechimys
Species	Pammene herrichiana	Proechimys poliopus

Evolutionary Relationship

Beech-mast Piercer and Gray-footed Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Beech-mast Piercer

NE — Not Evaluated

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Beech-mast Piercer	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beech-mast Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden.

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Beech-mast Piercer

The Beech-mast Piercer (Pammene herrichiana) is a species in the genus Pammene. Typically found in virtually all terrestrial and freshwater habitats. The species is documented in scientific literature under the name Pammene herrichiana.