Arabian Sicklefin Chimaera vs Epaulard

Neoharriotta pumila compared with Orcinus orca

Key Differences

• Arabian Sicklefin Chimaera is Least Concern while Epaulard is Data Deficient.

Taxonomic Classification

Rank	Arabian Sicklefin Chimaera	Epaulard
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (Mammals)
Order	Chimaeriformes (Chimaeriformes)	Cetacea (Whales & Dolphins)
Family	Rhinochimaeridae	Delphinidae (Oceanic Dolphins)
Genus	Neoharriotta	Orcinus (Orcas)
Species	Neoharriotta pumila	Orcinus orca

Evolutionary Relationship

Arabian Sicklefin Chimaera and Epaulard share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arabian Sicklefin Chimaera

LC — Least Concern

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Physical Characteristics

Attribute	Arabian Sicklefin Chimaera	Epaulard
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	8.0 m
Average Weight	—	5.4 t

Habitat & Geographic Range

Arabian Sicklefin Chimaera

Epaulard

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Arabian Sicklefin Chimaera

The Arabian Sicklefin Chimaera (Neoharriotta pumila) is a species in the genus Neoharriotta. It is currently classified as Least Concern on the IUCN Red List.

Epaulard

The largest member of the dolphin family, orcas reach up to 9 meters and 6 tonnes and are found in every ocean from Arctic to Antarctic. Apex predators living in matrilineal pods with distinct dialects, hunting strategies, and cultural traditions that differ between populations. Some populations specialize in fish, others in marine mammals. No natural predators; orcas sit at the top of every marine food chain they inhabit.