Brown Slender Toad vs small notchwort

Ansonia leptopus compared with Lophozia ascendens

Key Differences

• Brown Slender Toad is Least Concern while small notchwort is Vulnerable.

Taxonomic Classification

Rank	Brown Slender Toad	small notchwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Amphibia (Amphibians)	Jungermanniopsida (Jungermanniopsida)
Order	Anura (Frogs & Toads)	Jungermanniales (Jungermanniales)
Family	Bufonidae	Lophoziaceae
Genus	Ansonia	Lophozia
Species	Ansonia leptopus	Lophozia ascendens

Conservation Status

Brown Slender Toad

LC — Least Concern

small notchwort

VU — Vulnerable

Physical Characteristics

Attribute	Brown Slender Toad	small notchwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

small notchwort

Habitat

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

Range

Distributed across Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.