Large-crested Toad vs Mentawai Langur

Incilius cristatus compared with Presbytis potenziani

Key Differences

• Large-crested Toad is Endangered while Mentawai Langur is Critically Endangered.

Taxonomic Classification

Rank	Large-crested Toad	Mentawai Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Primates (Primates)
Family	Bufonidae	Cercopithecidae (Old World Monkeys)
Genus	Incilius	Presbytis
Species	Incilius cristatus	Presbytis potenziani

Evolutionary Relationship

Large-crested Toad and Mentawai Langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large-crested Toad

EN — Endangered

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Large-crested Toad	Mentawai Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large-crested Toad

Habitat

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

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.