Bembidiini
Bembidiini
Classification
- Phylum: Arthropoda
- Subphylum: Hexapoda
- Class: Insecta
- Order: Coleoptera
- Suborder: Adephaga
- Family: Carabidae
- Subfamily: Trechinae
- Tribe: Bembidiini
Pronunciation
How to pronounce Bembidiini: /bɛmˈbɪdiːˌaɪnaɪ/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Images
Summary
The Bembidiini tribe comprises a large diversity of ground beetles known for their predatory habits and ecological importance across various habitats.
Physical Characteristics
Ground beetles with elongated bodies, usually exhibiting a metallic sheen or various color patterns. Various sizes, but commonly medium-sized.
Identification Tips
Look for distinctive elongated shapes and strong mandibles typical of Carabidae. Some species may exhibit unique color patterns.
Habitat
Primarily found in terrestrial habitats, including forests, grasslands, and wetlands. They are often found under debris or leaf litter.
Distribution
Found globally, with ca. 360 species present in specific areas and over 3,000 species worldwide.
Diet
Predominantly carnivorous, feeding primarily on other insects and small invertebrates.
Life Cycle
Typically undergo complete metamorphosis, with eggs laid in soil, followed by larval, pupal, and adult stages.
Reproduction
Sexual reproduction, with some variations in mating behaviors among species. Females lay eggs in suitable environments for larvae.
Predators
Birds, small mammals, and other predatory insects are common predators.
Conservation Status
Not evaluated in general; conservation status varies by species.
Ecosystem Role
Playing a vital role in controlling pest populations and contributing to the organic matter decomposition process.
Economic Impact
Generally beneficial due to their role in pest control in agricultural settings.
Collecting Methods
- Picking from habitats
- Using pitfall traps
- Sifting leaf litter
Preservation Methods
- Alcohol preservation
- Drying and pinning specimens
- Freezing specimens for later examination
Evolution
Belong to the diverse family Carabidae, which has a long evolutionary history with significant diversification in ground-dwelling habits.
Similar Taxa
- Carabidae
- Trechidae
- Nebriidae
Misconceptions
Often mistaken for harmful insects; however, they are beneficial predators.
Tags
- Bembidiini
- Ground Beetles
- Carabidae
- Insects
- Ecology