Palawan Pencil-tailed Tree Mouse vs

Chiropodomys calamianensis compared with Pyrenula nitida

Key Differences

• Palawan Pencil-tailed Tree Mouse is Data Deficient while is Endangered.

Taxonomic Classification

Rank	Palawan Pencil-tailed Tree Mouse
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Eurotiomycetes (Eurotiomycetes)
Order	Rodentia (Rodents)	Pyrenulales (Pyrenulales)
Family	Muridae (Mice & Rats)	Pyrenulaceae
Genus	Chiropodomys	Pyrenula
Species	Chiropodomys calamianensis	Pyrenula nitida

Conservation Status

Palawan Pencil-tailed Tree Mouse

DD — Data Deficient

EN — Endangered

Physical Characteristics

Attribute	Palawan Pencil-tailed Tree Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Palawan Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

Pyrenula nitida is a corticolous crustose lichen producing a smooth, glossy olive-green to brown thallus with embedded, flask-shaped perithecia on smooth bark of ancient broadleaf trees in humid Atlantic woodland. It is considered a flagship indicator species for long-continuity, old-growth woodland in western Europe. Endangered, this lichen is severely threatened by the loss of veteran trees and ancient woodland habitats.