Coccinella
Coccinella
Classification
- Phylum: Arthropoda
- Subphylum: Hexapoda
- Class: Insecta
- Order: Coleoptera
- Suborder: Polyphaga
- Superfamily: Coccinelloidea
- Family: Coccinellidae
- Subfamily: Coccinellinae
- Genus: Coccinella
Pronunciation
How to pronounce Coccinella: //ˌkɒksɪˈnɛlə//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Images
Summary
Coccinella is a prominent genus of ladybirds within the family Coccinellidae, recognized for their distinct red or orange coloration and importance in pest control by preying on aphids.
Physical Characteristics
Elytral suture very narrowly black, at least apically; elytra typically red or orange with black spots or bands.
Identification Tips
Most species have distinctive coloration and patterns; identification can be assisted using field guides or resource databases.
Habitat
Occurs throughout the Northern Hemisphere, particularly in areas where aphids are present.
Distribution
11 species native to North America, with far more in Eurasia; Commonly found in Holarctic regions.
Diet
Adults and larvae primarily feed on aphids and other small, soft-bodied insects.
Life Cycle
Life cycle includes egg, larva, pupa, and adult stages; development can vary depending on species and environmental conditions.
Reproduction
Generally, Coccinella species reproduce sexually; females lay eggs in clusters on or near aphid populations to ensure a food supply for the larvae.
Predators
Adult ladybirds and larvae can be preyed upon by birds, spiders, and other predatory insects.
Ecosystem Role
Coccinella species play a significant role in controlling aphid populations, thus benefiting agricultural ecosystems.
Economic Impact
Some species are used commercially for biological control of agricultural pests.
Cultural Significance
Commonly referred to as ladybirds or ladybugs, these insects are often perceived as beneficial and are symbols of good luck in various cultures.
Collecting Methods
- Netting
- Hand collection
- Sweep nets
Preservation Methods
- Ethanol preservation
- Drying
- Specimen mounting
Similar Taxa
Misconceptions
Some people confuse ladybirds with harmful beetles; however, Coccinella species are beneficial due to their predatory nature on pests.
Tags
- Coccinella
- ladybird
- ladybug
- predator
- biological control