Chungan Sucker Frog vs herringbone hydroid

Amolops chunganensis compared with Halecium halecinum

Key Differences

• Chungan Sucker Frog is Least Concern while herringbone hydroid is Not Evaluated.

Taxonomic Classification

Rank	Chungan Sucker Frog	herringbone hydroid
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Chordata (حبليات)	Cnidaria (لاسعات)
Class	Amphibia (برمائيات)	Hydrozoa (أبابيات)
Order	Anura (ضفدع)	Leptothecata (Leptothecata)
Family	Ranidae	Haleciidae
Genus	Amolops	Halecium
Species	Amolops chunganensis	Halecium halecinum

Evolutionary Relationship

Chungan Sucker Frog and herringbone hydroid share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

Chungan Sucker Frog

LC — Least Concern

herringbone hydroid

NE — Not Evaluated

Physical Characteristics

Attribute	Chungan Sucker Frog	herringbone hydroid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chungan Sucker Frog

Habitat

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

herringbone hydroid

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.