Black-shouldered Opossum vs Common Mountain Bush-cricket

Caluromysiops irrupta compared with Antaxius pedestris

Taxonomic Classification

Rank	Black-shouldered Opossum	Common Mountain Bush-cricket
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Mammalia (哺乳動物)	Insecta (昆蟲綱)
Order	Didelphimorphia (负鼠目)	Orthoptera (直翅目)
Family	Didelphidae	Tettigoniidae
Genus	Caluromysiops	Antaxius
Species	Caluromysiops irrupta	Antaxius pedestris

Evolutionary Relationship

Black-shouldered Opossum and Common Mountain Bush-cricket share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Common Mountain Bush-cricket

LC — Least Concern

Physical Characteristics

Attribute	Black-shouldered Opossum	Common Mountain Bush-cricket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-shouldered Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Common Mountain Bush-cricket

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Black-shouldered Opossum

The Black-shouldered Opossum (Caluromysiops irrupta) is a species in the genus Caluromysiops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Mountain Bush-cricket

The Common Mountain Bush-cricket (<em>Antaxius pedestris</em>) is an insect in the genus <em>Antaxius</em>, belonging to the family Tettigoniidae within the order Orthoptera. This species is classified as Least Concern on the IUCN Red List, suggesting its populations are currently stable. It is typically found across virtually all terrestrial and freshwater habitats within its range. As a bush-cricket, <em>Antaxius pedestris</em> belongs to a group characterized by long antennae, typically exceeding body length, and the ability to produce sound through stridulation — rubbing the wings together. Bush-crickets are generally omnivorous, feeding on plant material, small invertebrates, and occasionally other insects. The "mountain" designation in its common name reflects an association with elevated, rocky or montane habitats, which are typical for members of this genus in Europe. Detailed biological traits such as average lifespan, body dimensions, and weight are not widely documented for this species in available records. Further taxonomic and ecological research may better define the full distribution and habitat preferences of this species.