Tollo lucero marrón vs Delfín tonina

Etmopterus unicolor compared with Tursiops truncatus

Key Differences

• Tollo lucero marrón is Data Deficient while Delfín tonina is Least Concern.

Taxonomic Classification

Rank	Tollo lucero marrón	Delfín tonina
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Squaliformes (Squaliformes)	Cetacea (Whales & Dolphins)
Family	Etmopteridae	Delphinidae (Oceanic Dolphins)
Genus	Etmopterus	Tursiops (Bottlenose Dolphins)
Species	Etmopterus unicolor	Tursiops truncatus

Evolutionary Relationship

Tollo lucero marrón and Delfín tonina share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Tollo lucero marrón

DD — Data Deficient

Delfín tonina

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	Tollo lucero marrón	Delfín tonina
Diet	—	Carnivore
Average Lifespan	—	45 years
Average Length	—	3.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

Tollo lucero marrón

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Delfín tonina

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 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Tollo lucero marrón

The Brown Lantern Shark (Etmopterus unicolor) is a species in the genus Etmopterus. It is currently classified as Data Deficient on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.

Delfín tonina

La especie de delfín más estudiada y reconocida, los delfines mulares habitan océanos cálidos y templados de todo el mundo, desde las aguas costeras poco profundas hasta el mar abierto. Altamente inteligentes con grandes cerebros en relación con el tamaño corporal, demuestran autoreconocimiento, comunicación compleja y aprendizaje social. Viven en sociedades fluidas de fisión-fusión y cooperan para arrear peces. Una especie indicadora clave de la salud del ecosistema marino.