Dunkelkusimanse vs Elm Button

Crossarchus obscurus compared with Acleris kochiella

Key Differences

• Dunkelkusimanse is Least Concern while Elm Button is Vulnerable.

Taxonomic Classification

Rank	Dunkelkusimanse	Elm Button
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Carnivora (Raubtiere)	Lepidoptera (Schmetterlinge)
Family	Herpestidae	Tortricidae
Genus	Crossarchus	Acleris
Species	Crossarchus obscurus	Acleris kochiella

Evolutionary Relationship

Dunkelkusimanse and Elm Button share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Dunkelkusimanse

LC — Least Concern

Elm Button

VU — Vulnerable

Physical Characteristics

Attribute	Dunkelkusimanse	Elm Button
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dunkelkusimanse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Elm Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Dunkelkusimanse

<em>Crossarchus obscurus</em>, commonly known as the common cusimanse or long-nosed cusimanse, is a small social mongoose in the family Herpestidae. This species is native to the rainforests and dense tropical forests of West and Central Africa. Common cusimanses are highly social animals that typically live in family groups and forage cooperatively on the forest floor, using their elongated, flexible snouts to root through leaf litter and soil in search of invertebrates, small vertebrates, and fallen fruits. They communicate through a variety of vocalizations and are known to mob and harass potential predators. The species is diurnal and terrestrial, sheltering in burrows or dense vegetation at night. Common cusimanses are assessed as Least Concern by the IUCN, with populations considered stable across their range. Biological traits such as lifespan and body measurements remain poorly documented in the scientific literature.