Mordellaria
Mordellaria
Classification
- Phylum: Arthropoda
- Subphylum: Hexapoda
- Class: Insecta
- Order: Coleoptera
- Suborder: Polyphaga
- Superfamily: Tenebrionoidea
- Family: Mordellidae
- Tribe: Mordellini
- Genus: Mordellaria
Pronunciation
How to pronounce Mordellaria: //mɔrˌdɛˈlaːri.a//
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Summary
Mordellaria is a genus of tumbling flower beetles within the family Mordellidae, characterized by their elongated bodies and unique tumbling behavior. They primarily inhabit flower-rich environments and are found across various regions, including parts of the US and East Asia.
Physical Characteristics
Mordellaria species typically exhibit a tumbling, elongated body shape, with well-developed hind legs that allow them to tumble when disturbed.
Identification Tips
Look for the distinctively elongated body and tumbling behavior when these beetles are disturbed. They can be recognized by their unique coloration and markings which vary between species.
Habitat
Mordellaria beetles are generally found in diverse habitats, often associated with flowers, which are their feeding and breeding areas.
Distribution
Species of Mordellaria are found in the eastern half of the United States, Chile, East Asia, and Africa, with 14 species worldwide.
Diet
Mordellaria beetles primarily feed on nectar and pollen from flowers.
Life Cycle
The life cycle of Mordellaria beetles includes the egg, larval, pupal, and adult stages, with larvae typically developing in decaying plant material or flower heads.
Reproduction
Mordellaria species reproduce sexually, with females laying eggs in suitable substrates, often near or within flowers.
Predators
Common predators include birds, spiders, and other insectivorous creatures that prey on adult beetles.
Ecosystem Role
Mordellaria beetles play a role in pollination due to their feeding habits on flower nectar and pollen.
Collecting Methods
- Netting during flowering periods
- Hand collection from flowers
Preservation Methods
- Drying
- Pinning
- Alcohol preservation
Evolution
The genus Mordellaria is part of the family Mordellidae, known for its unique behavioral adaptations such as tumbling when threatened.
Similar Taxa
Misconceptions
Some may confuse Mordellaria beetles with other beetle families due to their size and flower-associated habitats, but their tumbling behavior is a distinctive trait.
Tags
- beetles
- Mordellaria
- Mordellidae
- pollinators