Lesser Yellow-shouldered Bat vs

Sturnira nana compared with Neidium bisulcata

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (Mammals)	Bacillariophyceae (Bacillariophyceae)
Order	Chiroptera (Bats)	Naviculales (Naviculales)
Family	Phyllostomidae	Neidiaceae
Genus	Sturnira	Neidium
Species	Sturnira nana	Neidium bisulcata

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Habitat

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

Range

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

Neidium bisulcata is a freshwater pennate diatom in the family Neidiaceae, distinguished by the presence of two longitudinal grooves (sulci) on each valve that give the genus its name. It inhabits soft, acidic to circumneutral freshwater habitats including lakes, bogs, and slow streams. Neidium species are considered indicators of clean, low-conductivity water and are sensitive to organic pollution.