Holbiche malaise vs Coelacanthe

Apristurus platyrhynchus compared with Latimeria chalumnae

Key Differences

• Holbiche malaise is Least Concern while Coelacanthe is Critically Endangered.

Taxonomic Classification

Rank	Holbiche malaise	Coelacanthe
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Coelacanthi (Coelacanthi)
Order	Carcharhiniformes (Ground Sharks)	Coelacanthiformes (Cœlacanthe)
Family	Scyliorhinidae	Latimeriidae
Genus	Apristurus	Latimeria
Species	Apristurus platyrhynchus	Latimeria chalumnae

Evolutionary Relationship

Holbiche malaise and Coelacanthe share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Holbiche malaise

LC — Least Concern

Coelacanthe

CR — Critically Endangered

Population: ~500

Trend: Decreasing ↓

Physical Characteristics

Attribute	Holbiche malaise	Coelacanthe
Diet	—	Carnivore
Average Lifespan	—	100 years
Average Length	—	1.8 m
Average Weight	—	80.0 kg

Habitat & Geographic Range

Holbiche malaise

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan.

Coelacanthe

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 8 distinct biome types spanning the Australasia and Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Comoros, Indonesia, Mozambique, and South Africa. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Holbiche malaise

The Borneo Cat Shark (Apristurus platyrhynchus) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Coelacanthe

A living fossil thought extinct for 65 million years until rediscovered off South Africa in 1938, coelacanths can reach 2 meters and 90 kg. They belong to an ancient lobe-finned lineage more closely related to tetrapods than to ray-finned fish, making them scientifically invaluable for understanding vertebrate evolution. Found in deep rocky reef habitats of the Indian Ocean, they are nocturnal and undergo internal fertilization, giving birth to fully formed live young. Critically Endangered.