Sand-loving Scarab Beetles

Ochodaeidae

Classification

Pronunciation

How to pronounce Ochodaeidae: /oʊ.kəˈdeɪ.ɪ.diː/

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Images

Summary

Ochodaeidae, commonly known as sand-loving scarab beetles, is a family of small beetles found in various parts of the world. Most aspects of their biology remain largely unknown.

Physical Characteristics

Small beetles ranging from 3–10 millimetres (0.12–0.39 in) with elongate and convex bodies in colors including black, brown, yellowish-brown, and reddish-brown.

Identification Tips

Prominent mandibles visible from above; mesotibia with long spur serrate along one edge.

Habitat

Temperate and tropical habitats; often found in sandy areas, wooded habitats, and hard packed clay in wooded areas.

Distribution

Worldwide except Australia; most diverse in the southwestern USA.

Diet

Unknown; but many are attracted to light.

Life Cycle

Larvae of most species have never been found.

Reproduction

Unknown.

Predators

Unknown.

Conservation Status

Not assessed.

Ecosystem Role

Part of the ecosystem as decomposers and soil aerators in sandy habitats.

Economic Impact

Unknown.

Cultural Significance

Unknown.

Health Concerns

None reported.

Collecting Methods

  • Collected at night in sandy areas
  • Some species active during the day

Evolution

Belongs to the infraorder Scarabaeiformia within the superfamily Scarabaeoidea.

Misconceptions

Misinformed regarding their biology and habits due to a lack of extensive research.

Tags

  • beetles
  • scarabaeidae
  • insecta
  • coleoptera
  • ochodaeidae