Dauphin de Fraser vs

Lagenodelphis hosei compared with Pinnularia mesolepta

Key Differences

• Dauphin de Fraser is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Dauphin de Fraser
Kingdom	Animalia (animal)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (mammifères)	Bacillariophyceae (Bacillariophyceae)
Order	Cetacea (Whales & Dolphins)	Naviculales (Naviculales)
Family	Delphinidae (Oceanic Dolphins)	Pinnulariaceae
Genus	Lagenodelphis	Pinnularia
Species	Lagenodelphis hosei	Pinnularia mesolepta

Conservation Status

Dauphin de Fraser

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Dauphin de Fraser
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dauphin de Fraser

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal), 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.

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 3 countries:

🇳🇴 Norway 🇵🇹 Portugal 🇹🇼 Taiwan