Common Darter vs Nilgiri langur

Sympetrum striolatum compared with Semnopithecus johnii

Key Differences

• Common Darter is Least Concern while Nilgiri langur is Vulnerable.

Taxonomic Classification

Rank	Common Darter	Nilgiri langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Primates (Primates)
Family	Libellulidae	Cercopithecidae (Old World Monkeys)
Genus	Sympetrum	Semnopithecus
Species	Sympetrum striolatum	Semnopithecus johnii

Evolutionary Relationship

Common Darter and Nilgiri langur share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Darter

LC — Least Concern

Nilgiri langur

VU — Vulnerable

Physical Characteristics

Attribute	Common Darter	Nilgiri langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Darter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Nilgiri langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Darter

Common Darter (Sympetrum striolatum) 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.