Brook Stippleback Lichen vs Lǎohǔ

Dermatocarpon luridum compared with Panthera tigris

Key Differences

Brook Stippleback Lichen is Critically Endangered while Lǎohǔ is Endangered.

Taxonomic Classification

Rank	Brook Stippleback Lichen	Lǎohǔ
Kingdom	Fungi (真菌界)	Animalia (动物界)
Phylum	Ascomycota (子囊菌门)	Chordata (脊索动物门)
Class	Eurotiomycetes (散囊菌綱)	Mammalia (哺乳動物)
Order	Verrucariales (瓶口衣目)	Carnivora (食肉目)
Family	Verrucariaceae	Felidae (Cats)
Genus	Dermatocarpon	Panthera (Big Cats)
Species	Dermatocarpon luridum	Panthera tigris

Conservation Status

Brook Stippleback Lichen

CR — Critically Endangered

Lǎohǔ

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	Brook Stippleback Lichen	Lǎohǔ
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	3.0 m
Average Weight	—	220.0 kg

Habitat & Geographic Range

Brook Stippleback Lichen

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Lǎohǔ

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brook Stippleback Lichen

The Brook Stippleback Lichen (Dermatocarpon luridum) is a species in the genus Dermatocarpon. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.