Broadgill Catshark vs Common dung beetle

Apristurus riveri compared with Aphodius pedellus

Taxonomic Classification

Rank	Broadgill Catshark	Common dung beetle
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Chordata (хордовые)	Arthropoda (членистоногие)
Class	Chondrichthyes (хрящевые рыбы)	Insecta (насекомые)
Order	Carcharhiniformes (кархаринообразные)	Coleoptera (жесткокрылые)
Family	Scyliorhinidae	Scarabaeidae
Genus	Apristurus	Aphodius
Species	Apristurus riveri	Aphodius pedellus

Evolutionary Relationship

Broadgill Catshark and Common dung beetle share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Broadgill Catshark

LC — Least Concern

Common dung beetle

LC — Least Concern

Physical Characteristics

Attribute	Broadgill Catshark	Common dung beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadgill Catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Venezuela.

Common dung beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, Switzerland, and United States.

Broadgill Catshark

The Broadgill Catshark (Apristurus riveri) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Common dung beetle

<em>Aphodius pedellus</em>, a species of dung beetle in the family Scarabaeidae, is classified as Least Concern by the IUCN Red List, indicating a stable conservation outlook across its known range. The species has been documented in Denmark, Norway, Sweden, Switzerland, and the United States, with its distribution spanning virtually all terrestrial and freshwater biome types. As a member of the Aphodiini tribe, <em>Aphodius pedellus</em> typically inhabits pastures, meadows, and woodland edges where mammalian dung is available, as dung beetles in this genus rely on feces as both a breeding medium and a food resource. These beetles play a critical role in nutrient cycling and soil aeration, breaking down organic waste and accelerating the return of nutrients to the soil. Their burrowing activity beneath dung pats enhances soil structure and improves water infiltration. <em>Aphodius pedellus</em> is part of a guild of coprophagous insects that collectively support healthy agricultural and natural ecosystems across temperate Europe and North America. Biological traits of this species remain poorly documented in the scientific literature.