**Zavrelia**
**Definition:**
Zavrelia is a genus of non-biting midges belonging to the family Chironomidae. These insects are commonly found in freshwater habitats and are known for their ecological role in aquatic ecosystems.
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**Zavrelia**
Zavrelia is a genus within the Chironomidae family, comprising species of non-biting midges. These small flies are closely related to mosquitoes but do not feed on blood. Instead, Zavrelia species are primarily aquatic during their larval stage, inhabiting streams, rivers, and lakes where they contribute to the breakdown of organic matter.
### Taxonomy and Classification
Zavrelia belongs to the order Diptera and the subfamily Chironominae. The genus was named in honor of a notable entomologist and includes several species distributed mainly across the Palearctic region.
### Habitat and Distribution
Members of the Zavrelia genus are typically found in clean, well-oxygenated freshwater environments. Their larvae are benthic, living in sediments or attached to submerged vegetation, where they play a vital role in nutrient cycling.
### Ecological Importance
Zavrelia larvae serve as an important food source for fish and other aquatic organisms. By feeding on detritus and microorganisms, they help maintain the health and balance of freshwater ecosystems.
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**Meta Description:**
Zavrelia is a genus of non-biting midges in the Chironomidae family, found in freshwater habitats. These insects play a key role in aquatic ecosystems through their larval activities.