Chong'an Moustache Toad vs Harmless Serotine

Leptobrachium liui compared with Eptesicus innoxius

Key Differences

• Chong'an Moustache Toad is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Chong'an Moustache Toad	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Chiroptera (Bats)
Family	Megophryidae	Vespertilionidae
Genus	Leptobrachium	Eptesicus
Species	Leptobrachium liui	Eptesicus innoxius

Evolutionary Relationship

Chong'an Moustache Toad and Harmless Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chong'an Moustache Toad

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Chong'an Moustache Toad	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chong'an Moustache Toad

Habitat

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

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chong'an Moustache Toad

The Chongan Moustache Toad (Leptobrachium liui) is a robust, terrestrial frog in the family Megophryidae, native to the subtropical mountainous forests of south-central China, particularly the western Fujian, Jiangxi, and Sichuan provinces. Megophryid frogs are a diverse Asian family adapted to cool, humid forest streams, and many species display remarkable breeding biology. The moustache toad is best known for the extraordinary breeding biology of its congener Leptobrachium boringii — males of that species grow sharp, keratinous spines on the upper lip during the breeding season, used in aggressive fights over calling sites — and similar adaptations may occur in L. liui. Adults are cryptically coloured in browns and greys, resembling leaf litter. They breed in fast-flowing mountain streams, where females deposit large eggs in sheltered sites and the resulting robust, bottom-grazing tadpoles are well adapted to current environments. The IUCN classifies Leptobrachium liui as Least Concern with a broad enough range in montane forest habitats of central China to sustain viable populations. Threats include forest degradation, water pollution from agricultural runoff, and collection for the food and traditional medicine trades, which affect many frog species in China and Southeast Asia.