boring clam vs Chungan Sucker Frog

Tridacna crocea compared with Amolops chunganensis

Taxonomic Classification

Rank	boring clam	Chungan Sucker Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Amphibia (Amphibians)
Order	Cardiida (Cardiida)	Anura (Frogs & Toads)
Family	Cardiidae	Ranidae
Genus	Tridacna	Amolops
Species	Tridacna crocea	Amolops chunganensis

Evolutionary Relationship

boring clam and Chungan Sucker Frog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

boring clam

LC — Least Concern

Chungan Sucker Frog

LC — Least Concern

Physical Characteristics

Attribute	boring clam	Chungan Sucker Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

boring clam

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Mexico, Norway, Taiwan, and Tonga.

Chungan Sucker Frog

Habitat

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

boring clam

The Boring Clam (Tridacna crocea) is a species in the genus Tridacna. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

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.