Latridiinae
Latridiinae
Classification
- Phylum: Arthropoda
- Subphylum: Hexapoda
- Class: Insecta
- Order: Coleoptera
- Suborder: Polyphaga
- Superfamily: Coccinelloidea
- Family: Latridiidae
- Subfamily: Latridiinae
Pronunciation
How to pronounce Latridiinae: /læˌtrɪdiˈaɪniː/
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Summary
Latridiinae is a subfamily of small beetles known for their role in ecosystems, primarily as decomposers of organic matter and fungi. They encompass about 57 species in North America and approximately 260 globally.
Physical Characteristics
Latridiinae are tiny, little-known beetles characterized by their small size and distinct body shape typical of the family Latridiidae.
Identification Tips
Identify Latridiinae by their small size, elongated bodies, and unique coloration that varies by genus.
Habitat
They are commonly found in various habitats including leaf litter, decaying organic matter, and often in damp or moist environments.
Distribution
Distribution includes nearly all regions with a significant presence in North America, with about 57 species in 10 genera found in this area, and approximately 260 species in 19 genera worldwide.
Diet
Latridiinae larvae and adults primarily feed on fungi and decaying organic materials.
Life Cycle
The life cycle includes egg, larval, pupal, and adult stages, typical of beetle development.
Reproduction
Reproductive methods are characterized by oviposition where females lay eggs in suitable substrates such as decaying wood or leaf litter.
Ecosystem Role
They play a crucial role in nutrient cycling by decomposing organic materials and aiding in the breakdown of fungi.
Economic Impact
Latridiinae may have minor economic impacts related to their role as decomposers, though specific impacts are generally not noted.
Collecting Methods
- Hand collection from decaying organic matter
- Sweep netting in appropriate habitats
Preservation Methods
- Ethanol preservation
- Pinning for larger specimens
Evolution
Latridiinae are a subfamily within the family Latridiidae, with evolutionary ties to other beetle families as well as specific adaptations for their niche environments.
Similar Taxa
Misconceptions
Due to their small size and often inconspicuous nature, they may be mistaken for other small beetles or pests.
Tags
- beetles
- Latridiinae
- ecology
- decomposers
- North America