Coastal Rocket Frog vs Highfin dogfish

Allobates bromelicola compared with Centroscyllium excelsum

Key Differences

• Coastal Rocket Frog is Vulnerable while Highfin dogfish is Near Threatened.

Taxonomic Classification

Rank	Coastal Rocket Frog	Highfin dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Elasmobranchii
Order	Anura (Frogs & Toads)	Squaliformes (Squaliformes)
Family	Aromobatidae	Etmopteridae
Genus	Allobates	Centroscyllium
Species	Allobates bromelicola	Centroscyllium excelsum

Evolutionary Relationship

Coastal Rocket Frog and Highfin dogfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Coastal Rocket Frog

VU — Vulnerable

Highfin dogfish

NT — Near Threatened

Physical Characteristics

Attribute	Coastal Rocket Frog	Highfin dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Coastal Rocket Frog

Habitat

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

Range

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

Highfin dogfish

Coastal Rocket Frog

Coastal rocket frog (Allobates bromelicola) is a small terrestrial frog in the family Allophrynidae (formerly placed in Dendrobatidae), endemic to coastal lowland forests of Venezuela. Despite its placement near poison dart frogs, Allobates species are non-toxic. This species inhabits the humid leaf litter and bromeliads of coastal Venezuelan forests, where adults care for egg clutches and transport tadpoles to small water bodies including bromeliad phytotelmata. The genus Allobates is widespread across Amazonian and coastal South American forests, characterised by vocal males, ground-level activity, and close parental care. Coastal rocket frog is assessed as Vulnerable by the IUCN, primarily due to restricted range, habitat loss from deforestation for agriculture, livestock grazing, and urban expansion along Venezuela's coast. Climate change poses an additional threat through altered precipitation patterns affecting its bromeliad microhabitats. The species' specific association with bromeliads makes it particularly sensitive to vegetation structure loss. As with many narrowly endemic amphibians, ex-situ conservation programmes and improved habitat protection within its range are considered important management priorities.