Angular rough shark vs Common Mountain Bush-cricket

Oxynotus centrina compared with Antaxius pedestris

Key Differences

• Angular rough shark is Not Evaluated while Common Mountain Bush-cricket is Least Concern.

Taxonomic Classification

Rank	Angular rough shark	Common Mountain Bush-cricket
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Elasmobranchii	Insecta (昆虫)
Order	Squaliformes (ツノザメ目)	Orthoptera (バッタ目)
Family	Oxynotidae	Tettigoniidae
Genus	Oxynotus	Antaxius
Species	Oxynotus centrina	Antaxius pedestris

Evolutionary Relationship

Angular rough shark and Common Mountain Bush-cricket share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Angular rough shark

NE — Not Evaluated

Common Mountain Bush-cricket

LC — Least Concern

Physical Characteristics

Attribute	Angular rough shark	Common Mountain Bush-cricket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular rough shark

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Common Mountain Bush-cricket

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Angular rough shark

The Angular rough shark (Oxynotus centrina) is a species in the genus Oxynotus. Native to Europe, inhabiting ecosystems characteristic of the region.

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.