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Brown marsh beetle

Contacyphon variabilis

A species of Contacyphon

Contacyphon variabilis is a species of marsh beetle in the family Scirtidae. It is found in Europe and Northern Asia (excluding China).

General Info About Brown marsh beetle
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Attributes of Brown marsh beetle
Colors
Brown
Black
Habitat
Marsh; poolside margin; woodland
Defensive attack
Not reported
Venomous
Not reported
Non-poisonous
Not reported
Borer
Not reported
Pollinator
Not reported
Pest-Eating Predatory
Not reported
Phytophagous
Not reported
Predatory
Not reported
Biting animal or pet
Not reported
Mouthparts Type
Chewing mouthparts
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Species Status of Brown marsh beetle
Widespread and very frequent
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Distribution Area of Brown marsh beetle
Europe, Northern Asia

Europe, Northern Asia

Europe, Northern Asia
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Predators of Adult Brown marsh beetle
Birds, small mammals, reptiles (such as lizards), larger arthropods (such as dragonflies and mantises)
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Interesting Facts About Brown marsh beetle
The brown marsh beetle can stay underwater for extended periods by trapping air beneath their wing cases, creating a 'diving bell' effect for respiration.
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Scientific Classification of Brown marsh beetle
Tips for Finding Brown marsh beetle
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Youth Habitat of Brown marsh beetle
Freshwater Habitats
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Habitat Preferences of Brown marsh beetle Through Different Life Stages
To locate various growth stages of brown marsh beetle, search in distinct habitats. The larvae typically develop in moist environments, such as decaying plant matter near ponds or streams. These areas provide abundant organic material for nourishment. To find adults, focus on nearby terrestrial zones where vegetation is dense, as they often disperse after metamorphosis. Inspect under leaves, bark, or within litter during searches. Each stage requires patience and a keen eye, as brown marsh beetle are adept at blending into their surroundings.
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When is the Best Time to Observe Brown marsh beetle
The best time to search for brown marsh beetle could vary depending on their life cycle, but it's often during warmer months when they are more active and breeding.
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What is the Best Weather to Observe Brown marsh beetle
Mild, humid weather could be ideal as brown marsh beetle prefers wet habitats, and their activity may decrease during dry or cold conditions.
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How and Where Can You Find Brown marsh beetle at Different Life Stages
Larva Brown marsh beetle larvae are aquatic and found in sluggish or still water bodies, such as marshes and pond margins. To locate them, look in shallow water among decaying leaves or under rocks and logs at the water's edge.
Pupal During the pupa stage, brown marsh beetle often remain in the water but closer to the surface. They might be found attached to submerged objects or vegetation. Gently sifting through water plants or examining the sides of rocks may reveal their presence.
Adult Brown marsh beetle adults are usually found near water sources but can fly. They might be seen resting on vegetation or muddy banks. Searching in the evening when they are most active, using a gentle sweep net near vegetation around water bodies, can be effective.
Are Brown marsh beetle harmful?
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Beneficial Effects of Brown marsh beetle
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Explore how insects help as pollinators, pest predators, and biocontrol agents. From seed dispersal to decomposition, they play vital roles in our ecosystem.
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Decomposers
Decomposers
Items
Dead Plant Material, Animal Remains, Fungi, Animal Feces
The larvae of brown marsh beetle play a crucial role in ecosystems by breaking down dead plant materials, animal remains, fungi, and feces, contributing to nutrient cycling and soil formation. These larvae eat and digest decomposing matter, thereby returning essential nutrients to the environment. Notably, their activity promotes the proliferation of microorganisms vital for decomposition. Brown marsh beetle is a vital part of this natural recycling process, even though it's less known compared to other decomposers.
Common Questions People Also Ask
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