Amazon River Dolphin vs Brook Stippleback Lichen

Inia geoffrensis compared with Dermatocarpon luridum

Key Differences

• Amazon River Dolphin is Data Deficient while Brook Stippleback Lichen is Critically Endangered.

Taxonomic Classification

Rank	Amazon River Dolphin	Brook Stippleback Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Eurotiomycetes (Eurotiomycetes)
Order	Cetacea (Whales & Dolphins)	Verrucariales (Verrucariales)
Family	Iniidae	Verrucariaceae
Genus	Inia	Dermatocarpon
Species	Inia geoffrensis	Dermatocarpon luridum

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Brook Stippleback Lichen

CR — Critically Endangered

Physical Characteristics

Attribute	Amazon River Dolphin	Brook Stippleback Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

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.