Aniqiao Torrent Frog vs Coimbra-Filho’s Titi

Amolops aniqiaoensis compared with Callicebus coimbrai

Key Differences

• Aniqiao Torrent Frog is Vulnerable while Coimbra-Filho’s Titi is Endangered.

Taxonomic Classification

Rank	Aniqiao Torrent Frog	Coimbra-Filho’s Titi
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Amphibia (برمائيات)	Mammalia (ثدييات)
Order	Anura (ضفدع)	Primates (رئيسيات)
Family	Ranidae	Pitheciidae
Genus	Amolops	Callicebus
Species	Amolops aniqiaoensis	Callicebus coimbrai

Evolutionary Relationship

Aniqiao Torrent Frog and Coimbra-Filho’s Titi share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Aniqiao Torrent Frog

VU — Vulnerable

Coimbra-Filho’s Titi

EN — Endangered

Physical Characteristics

Attribute	Aniqiao Torrent Frog	Coimbra-Filho’s Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aniqiao Torrent Frog

Habitat

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

Coimbra-Filho’s Titi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Aniqiao Torrent Frog

The Aniqiao Torrent Frog (Amolops aniqiaoensis) is a species in the genus Amolops. It is currently classified as Vulnerable on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Coimbra-Filho’s Titi

The Coimbra-Filho's Titi (Callicebus coimbrai), also known as Coimbra-Filho's Titi Monkey, is a small New World monkey in the family Pitheciidae, named in honour of the Brazilian primatologist Adelmar F. Coimbra-Filho. This titi monkey is endemic to the Atlantic Forest of northeastern Brazil, with its range restricted to the states of Sergipe and southern Alagoas—one of the most critically fragmented and threatened biomes on Earth. Adults are small, with reddish-brown fur on the flanks and upperparts, pale grey on the underparts, and an orange-red forehead band. Like all titi monkeys, Callicebus coimbrai is highly social, living in monogamous family groups of 2–5 individuals that engage in elaborate dawn duets and tail-twining behaviour as expressions of pair bonding. The species inhabits Atlantic Forest fragments, including lowland and highland forest patches, riverine gallery forest, and secondary growth, where it subsists on fruits, seeds, leaves, and occasional invertebrates. The Coimbra-Filho's Titi is classified as Endangered by the IUCN due to its severely fragmented range within one of the world's most deforested biomes, with less than 12% of original Atlantic Forest remaining, ongoing habitat loss from agricultural expansion, and small, isolated population sizes highly vulnerable to stochastic extinction events.