Brown Slender Toad vs Rough Stonewort

Ansonia leptopus compared with Chara aspera

Key Differences

• Brown Slender Toad is Least Concern while Rough Stonewort is Near Threatened.

Taxonomic Classification

Rank	Brown Slender Toad	Rough Stonewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Charophyta (Charophyta)
Class	Amphibia (Amphibians)	Charophyceae (Charophyceae)
Order	Anura (Frogs & Toads)	Charales (Charales)
Family	Bufonidae	Characeae
Genus	Ansonia	Chara
Species	Ansonia leptopus	Chara aspera

Conservation Status

Brown Slender Toad

LC — Least Concern

Rough Stonewort

NT — Near Threatened

Physical Characteristics

Attribute	Brown Slender Toad	Rough Stonewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

Rough Stonewort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brown Slender Toad

The Brown Slender Toad (Ansonia leptopus) is a species in the genus Ansonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.