Coccus

Coccus

Classification

Pronunciation

How to pronounce Coccus: //ˈkɒk.kəs//

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Images

Coccus viridis (03) by Lyn Cook. Used under a CC BY 4.0 license.
Verticillium lecanii (09) by Scot Nelson. Used under a CC0 license.
Verticillium lecanii (16) by Scot Nelson. Used under a CC0 license.
Verticillium lecanii (14) by Scot Nelson. Used under a CC0 license.
Coccus viridis (02) by Lyn Cook. Used under a CC BY 4.0 license.
Verticillium lecanii (17) by Scot Nelson. Used under a CC0 license.

Summary

Coccus is a genus of scale insects belonging to the family Coccidae. Some species are known to be significant pests in agricultural settings, feeding on plant sap and potentially harming crops.

Physical Characteristics

Body shape is generally oval to globular, depending on the species, can range in colors including white, yellow, and brown.

Identification Tips

Identified by their waxy coating and flat body, often observed clumped together on host plants.

Habitat

Typically found on the surface of leaves, stems, and fruits of plants, often in gardens and agricultural areas.

Distribution

Widely distributed in various regions, especially where host plants are grown.

Diet

Primarily feed on plant sap by inserting their mouthparts into the plant tissue.

Life Cycle

Undergoes complete metamorphosis with distinct egg, nymph, and adult stages.

Reproduction

Reproduces sexually, with females often giving live birth to nymphs.

Predators

Natural predators include ladybugs, lacewings, and other predatory insects.

Ecosystem Role

Plays a role in plant health; can be both beneficial and harmful depending on the context.

Economic Impact

Some species are serious agricultural pests, resulting in crop damage and economic loss.

Collecting Methods

  • Handpicking
  • Insecticidal traps
  • Monitoring using sticky traps

Preservation Methods

  • Drying
  • Freezing
  • Ethanol preservation

Misconceptions

Often mistaken for harmless insects, some Coccus species can cause significant agricultural damage.

Tags

  • Scale insects
  • Agricultural pests
  • Coccoidea