Cetoniini
Cetoniini
Classification
- Phylum: Arthropoda
- Subphylum: Hexapoda
- Class: Insecta
- Order: Coleoptera
- Suborder: Polyphaga
- Superfamily: Scarabaeoidea
- Family: Scarabaeidae
- Subfamily: Cetoniinae
- Tribe: Cetoniini
Pronunciation
How to pronounce Cetoniini: //ˌsɛt.əˈnaɪ.niː//
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Images
Summary
Cetoniini is a diverse tribe of fruit and flower chafers, known for their vibrant coloration and ecological roles as pollinators and decomposers. Their distinction from other tribes is evident in their morphological characteristics.
Physical Characteristics
Cetoniini are characterized by their glossy, often colorful elytra and robust body shape. They typically show variations in size and color across genera.
Identification Tips
Identification can be made by examining the structure of the scutellum and the distinctive features of the pronotum, especially noting whether the scutellum is covered or exposed.
Habitat
These beetles are commonly found in a variety of habitats, including gardens, forests, and other regions with abundant flowering plants.
Distribution
Cetoniini are distributed worldwide, with representatives found in various climates and habitats.
Diet
Most species in the Cetoniini tribe are herbivorous, feeding on flowers, fruits, and foliage.
Life Cycle
The life cycle involves egg, larval, pupal, and adult stages. Larvae typically develop in decaying wood or under soil, often feeding on organic matter.
Reproduction
Adult beetles engage in typically seasonal mating behaviors, with females laying eggs in areas that provide suitable habitat for larvae.
Predators
Cetoniini face predation from various birds, small mammals, and other arthropods.
Ecosystem Role
Cetoniini beetles serve as pollinators and contribute to the breakdown of organic material in their habitats.
Economic Impact
Some species of Cetoniini can be considered pests in agricultural settings due to their feeding on crops and ornamental plants.
Cultural Significance
Certain genera may have significance in local cultures and traditions, especially in regions where they are abundant as they can be visually striking.
Collecting Methods
- Hand collecting during day or night
- Traps baited with floral scents
Preservation Methods
- Pinning
- Alcohol preservation
- Drying specimens
Misconceptions
There may be confusion with other scarab beetles due to their similar appearance, but Cetoniini are distinguished by specific morphological traits.
Tags
- Cetoniini
- beetles
- scarab beetles
- Coleoptera
- pollinators