Neotropical otter vs

Lontra longicaudis compared with Pinnularia mesolepta

Key Differences

• Neotropical otter is Data Deficient while is Not Evaluated.

Taxonomic Classification

Rank	Neotropical otter
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (Mammals)	Bacillariophyceae (Bacillariophyceae)
Order	Carnivora (Carnivorans)	Naviculales (Naviculales)
Family	Mustelidae (Weasels & Otters)	Pinnulariaceae
Genus	Lontra	Pinnularia
Species	Lontra longicaudis	Pinnularia mesolepta

Conservation Status

Neotropical otter

DD — Data Deficient

NE — Not Evaluated

Physical Characteristics

Attribute	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and 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.