Brown Brain vs Chungan Sucker Frog

Tremella steidleri compared with Amolops chunganensis

Key Differences

• Brown Brain is Not Evaluated while Chungan Sucker Frog is Least Concern.

Taxonomic Classification

Rank	Brown Brain	Chungan Sucker Frog
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Tremellomycetes (Tremellomycetes)	Amphibia (Amphibians)
Order	Tremellales (Tremellales)	Anura (Frogs & Toads)
Family	Tremellaceae	Ranidae
Genus	Tremella	Amolops
Species	Tremella steidleri	Amolops chunganensis

Conservation Status

Brown Brain

NE — Not Evaluated

Chungan Sucker Frog

LC — Least Concern

Physical Characteristics

Attribute	Brown Brain	Chungan Sucker Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Brain

Chungan Sucker Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Brown Brain

The Brown Brain (Tremella steidleri) is a species in the genus Tremella. This species belongs to the genus Tremella and is documented in taxonomic and ecological literature. Further research continues into the distribution and ecology of Brown Brain.

Chungan Sucker Frog

The Chungan Sucker Frog (Amolops chunganensis) is a Least Concern torrent frog in the family Ranidae, endemic to central China, particularly associated with the mountains of Chongqing (formerly Chungan County, from which the species name derives) and surrounding areas. The genus Amolops, commonly known as torrent frogs or cascade frogs, is adapted for life in and around fast-flowing mountain streams, with expanded toe pads and sucker-like discs that allow clinging to wet, smooth rock surfaces in high-velocity water. Breeding occurs in stream environments, where males call from boulders at the stream edge and larvae develop in oxygenated torrent pools with specialized mouthparts for adhering to rock substrates. A. chunganensis inhabits subtropical and montane forests at elevations ranging from low to mid altitudes in Sichuan and Chongqing. The IUCN assesses this species as Least Concern, reflecting a relatively wide distribution within suitable stream habitats across central China. However, it faces ongoing pressure from water quality degradation, dam construction and stream modification, deforestation, and pollution from agricultural and urban runoff. Amolops frogs are sensitive to siltation and chemical contamination of breeding streams.