Neotropical otter vs

Lontra longicaudis compared with Protoperidinium subinerme

Key Differences

• Neotropical otter is Data Deficient while is Not Evaluated.

Taxonomic Classification

Rank	Neotropical otter
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Myzozoa (Myzozoa)
Class	Mammalia (Mammals)	Dinophyceae (Dinophyceae)
Order	Carnivora (Carnivorans)	Peridiniales (Peridiniales)
Family	Mustelidae (Weasels & Otters)	Protoperidiniaceae
Genus	Lontra	Protoperidinium
Species	Lontra longicaudis	Protoperidinium subinerme

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

Range

Distributed across Brazil, Denmark, Norway, and Sweden.

Protoperidinium subinerme is a marine heterotrophic dinoflagellate with a robust, armored cell body and relatively short spines. It inhabits coastal and neritic oceanic waters across temperate and subtropical seas globally. This predatory protist engulfs diatoms and other phytoplankton cells using pallium feeding, making it an important component of microbial food webs.