Atlantic Dolphin vs

Delphinus delphis compared with Pinnularia mesolepta

Key Differences

  • Atlantic Dolphin is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank Atlantic Dolphin
Kingdom Animalia (Animals) Chromista (Chromista)
Phylum Chordata (Chordates) Ochrophyta (Ochrophyta)
Class Mammalia (Mammals) Bacillariophyceae (Bacillariophyceae)
Order Cetacea (Whales & Dolphins) Naviculales (Naviculales)
Family Delphinidae (Oceanic Dolphins) Pinnulariaceae
Genus Delphinus Pinnularia
Species Delphinus delphis Pinnularia mesolepta

Conservation Status

Atlantic Dolphin

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute Atlantic Dolphin
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Habitat

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

Range

Distributed across Brazil, Norway, Portugal, Sweden, and Taiwan.

Atlantic Dolphin

Atlantic Dolphin (Delphinus delphis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Pinnularia mesolepta is a freshwater diatom with a boat-shaped, symmetrical siliceous frustule and distinctive raphe canal along the cell axis. It inhabits benthic and epiphytic habitats in oligotrophic to mesotrophic freshwater lakes, streams, and bogs. This photosynthetic diatom forms part of the microbial biofilm community in freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

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