Ecuador-Fischratte vs Dreiecks-Fettspinne

Anotomys leander compared with Steatoda triangulosa

Key Differences

• Ecuador-Fischratte is Endangered while Dreiecks-Fettspinne is Least Concern.

Taxonomic Classification

Rank	Ecuador-Fischratte	Dreiecks-Fettspinne
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Arachnida (Spinnentiere)
Order	Rodentia (Nagetiere)	Araneae (Webspinnen)
Family	Cricetidae	Theridiidae
Genus	Anotomys	Steatoda
Species	Anotomys leander	Steatoda triangulosa

Evolutionary Relationship

Ecuador-Fischratte and Dreiecks-Fettspinne share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Ecuador-Fischratte

EN — Endangered

Dreiecks-Fettspinne

LC — Least Concern

Physical Characteristics

Attribute	Ecuador-Fischratte	Dreiecks-Fettspinne
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuador-Fischratte

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

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

Dreiecks-Fettspinne

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found across Europe (28 countries) and North America (Canada, United States).

Ecuador-Fischratte

The Aquatic rat (Anotomys leander) is a species in the genus Anotomys. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.