Adantic White-Sided Dolphin vs Surprise Thorius

Lagenorhynchus acutus compared with Thorius insperatus

Key Differences

• Adantic White-Sided Dolphin is Not Evaluated while Surprise Thorius is Critically Endangered.

Taxonomic Classification

Rank	Adantic White-Sided Dolphin	Surprise Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Caudata (Caudata)
Family	Delphinidae (Oceanic Dolphins)	Plethodontidae
Genus	Lagenorhynchus	Thorius
Species	Lagenorhynchus acutus	Thorius insperatus

Evolutionary Relationship

Adantic White-Sided Dolphin and Surprise Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Adantic White-Sided Dolphin

NE — Not Evaluated

Surprise Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Adantic White-Sided Dolphin	Surprise Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adantic White-Sided Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Sweden.

Surprise Thorius

Habitat

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

Range

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

Adantic White-Sided Dolphin

The Adantic White-Sided Dolphin (Lagenorhynchus acutus) is a species in the genus Lagenorhynchus. This species inhabits Typically found in diverse terrestrial and aquatic ecosystems, found across Denmark, Norway, and Sweden.