black ribbon worm vs Onca

Cerebratulus marginatus compared with Panthera onca

Key Differences

• black ribbon worm is Not Evaluated while Onca is Near Threatened.

Taxonomic Classification

Rank	black ribbon worm	Onca
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Nemertea (Nemertea)	Chordata (cordados)
Class	Pilidiophora (Pilidiophora)	Mammalia (mamíferos)
Order	Heteronemertea (Heteronemertea)	Carnivora (carnívoros)
Family	Lineidae	Felidae (Cats)
Genus	Cerebratulus	Panthera (Big Cats)
Species	Cerebratulus marginatus	Panthera onca

Evolutionary Relationship

black ribbon worm and Onca share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

black ribbon worm

NE — Not Evaluated

Onca

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	black ribbon worm	Onca
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	1.9 m
Average Weight	—	100.0 kg

Habitat & Geographic Range

black ribbon worm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Onca

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 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

black ribbon worm

The Black ribbon worm (Cerebratulus marginatus) is a species in the genus Cerebratulus. Native to Europe, inhabiting ecosystems characteristic of the region.

Onca

O maior felino das Américas, atingindo até 100 kg com corpo robusto e musculoso e pelagem com padrão de rosetas característico. Encontrado do México até a América do Sul, com populações mais expressivas na Amazônia e no Pantanal. Nadadores poderosos e predadores de topo, os jaguares desempenham papel fundamental na regulação das populações de presas. Classificado como Quase Ameaçado, com sua área de ocorrência diminuindo devido ao desmatamento.