Dark Shadow Lichen vs Hudson s Thomaomys

Phaeophyscia sciastra compared with Thomasomys hudsoni

Key Differences

• Dark Shadow Lichen is Data Deficient while Hudson s Thomaomys is Vulnerable.

Taxonomic Classification

Rank	Dark Shadow Lichen	Hudson s Thomaomys
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Caliciales (Caliciales)	Rodentia (Rodents)
Family	Physciaceae	Cricetidae
Genus	Phaeophyscia	Thomasomys
Species	Phaeophyscia sciastra	Thomasomys hudsoni

Conservation Status

Dark Shadow Lichen

DD — Data Deficient

Hudson s Thomaomys

VU — Vulnerable

Physical Characteristics

Attribute	Dark Shadow Lichen	Hudson s Thomaomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark Shadow Lichen

Habitat

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

Range

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

Hudson s Thomaomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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