Brighton Sober vs Cliffy Stream Frog

Aproaerema vinella compared with Craugastor rupinius

Key Differences

• Brighton Sober is Extinct while Cliffy Stream Frog is Least Concern.

Taxonomic Classification

Rank	Brighton Sober	Cliffy Stream Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Amphibia (Amphibians)
Order	Lepidoptera (Butterflies & Moths)	Anura (Frogs & Toads)
Family	Gelechiidae	Craugastoridae
Genus	Aproaerema	Craugastor
Species	Aproaerema vinella	Craugastor rupinius

Evolutionary Relationship

Brighton Sober and Cliffy Stream Frog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brighton Sober

EX — Extinct

Cliffy Stream Frog

LC — Least Concern

Physical Characteristics

Attribute	Brighton Sober	Cliffy Stream Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brighton Sober

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Denmark.

Cliffy Stream Frog

Habitat

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

Range

Found in Mexico.

Brighton Sober

The Brighton Sober (Aproaerema vinella) is a species in the genus Aproaerema. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Cliffy Stream Frog

The Cliffy Stream Frog, Litoria phyllochroa, is a small, slender tree frog in the family Hylidae endemic to southeastern Australia, occurring in New South Wales and Victoria. It inhabits fast-flowing, rocky streams in forested gorges, cliff-sided creek valleys, and the rocky stream courses of the Great Dividing Range and adjacent ranges. The species is well adapted to the rocky stream environment, clinging to moist cliff faces and boulders using enlarged toe pads and spending much of its time on wet, vertical surfaces near cascades and fast riffles. Adults are relatively small, typically 30–40 mm in length, and are greenish-brown above with a pale lateral stripe, blending into the rocky, mossy stream substrate. Males call from rocky perches near the water's edge, producing a repeated clicking or ticking call. The species breeds in fast-flowing sections of mountain streams, with tadpoles adapted to strong currents through enlarged oral suckers. Stream frogs in Australia have been severely affected by chytridiomycosis, a fungal disease caused by Batrachochytrium dendrobatidis, which has driven many mountain stream species to extinction or severe decline. Litoria phyllochroa is currently listed as Least Concern but faces ongoing threats from disease, drought, and climate change affecting streamflow in the ranges.