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Euphaea formosa

Euphaea formosa

Euphaea formosa

A species of Euphaea

The species is on the Red List of the IUCN as not endangered, year of assessment 2007, the trend of the population is stable according to the IUCN.

General Info About Euphaea formosa
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Attributes of Euphaea formosa
Colors
Black
Red
Habitat
wetland
Adult Food Sources
Flying insects, mosquitoes, flies, mayflies, moths
Larva Food Source
Aquatic insects, larval mosquitoes, small fish, daphnia (water fleas), tadpoles
Biting/stinging
Not reported
Allergy-causing
Not reported
Defensive attack
Not reported
Venomous
Not reported
Non-poisonous
The Euphaea formosa is non-toxic and generally doesn't pose a risk to human health. No need for excessive worry.
Borer
Not reported
Pollinator
Not reported
Pest-Eating Predatory
Not reported
Phytophagous
Not reported
Predatory
The Euphaea formosa typically preys on other arthropods and does not directly affect plants.
Biting animal or pet
Yes
Mouthparts Type
Chewing mouthparts
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Species Status of Euphaea formosa
It is distributed in China.
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Distribution Area of Euphaea formosa
Primarily in Taiwan
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Life Cycle of Euphaea formosa
Egg Upon being laid, the eggs of euphaea formosa remain stationary, often deposited in water or on vegetation near water bodies. They are tiny, oval, and initially may be pale but can darken over time.
Naiad The euphaea formosa naiads emerge from the eggs without wings and resemble smaller adults. They are aquatic, predatory, and molt multiple times, growing larger and gradually developing wing buds.
Adult Emerging as adults, euphaea formosa have elongated bodies with two pairs of wings and a vivid coloration. They are now strong fliers, leaving the aquatic habitat to reproduce.
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Adult Size of Euphaea formosa
7 - 7 cm
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Predators of Euphaea formosa Larvae
Fish, tadpoles, water beetles, other aquatic insect larvae
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Predators of Adult Euphaea formosa
Birds, spiders, frogs, wasps, lizards
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Interesting Facts About Euphaea formosa
Despite their delicate appearance, euphaea formosa can fly backwards, a rare trait in the flying insect world that showcases their exceptional aerial agility.
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Scientific Classification of Euphaea formosa
Class
Bugs
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Order
Odes
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Genus
Euphaea
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Tips for Finding Euphaea formosa
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Youth Habitat of Euphaea formosa
Freshwater Habitats
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Adult Habitat of Euphaea formosa
Forests and Woodlands, Freshwater Habitats
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How Can You Attract Euphaea formosa
Since euphaea formosa are predatory insects, they do not seek food that can be used as bait in traps. Instead, they hunt live prey, such as smaller insects or invertebrates.
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Habitat Preferences of Euphaea formosa Through Different Life Stages
The naiads of euphaea formosa are typically found in clean, slow-moving streams with plenty of rocks and vegetation to offer shelter and food. Upon emerging as adults, the insects select regions near the water where they can hunt for food and mate, commonly among the banks lined with lush foliage. If one were to search for the various life stages of euphaea formosa, it would be crucial to look under stones in a stream for the naiads, while for the adults, scanning the nearby vegetation and the airspace above the water where they frequently fly would be ideal.
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When is the Best Time to Observe Euphaea formosa
The best time to find adult euphaea formosa is typically on warm, sunny days when they are most active, especially late morning to early afternoon. For finding naiads, any time is suitable as long as you can access the water bodies they inhabit.
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What is the Best Weather to Observe Euphaea formosa
Adult euphaea formosa prefer warm and sunny weather without strong winds, which can hamper their flight. naiads are less affected by weather being aquatic, but extreme conditions could affect their presence.
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How and Where Can You Find Euphaea formosa at Different Life Stages
Egg Euphaea formosa eggs are laid on vegetation near or in water. To find them, inspect leaves, stems, and submerged aquatic plants in clean, slow-moving streams or ponds.
Naiad Euphaea formosa naiads are aquatic and often cling to submerged rocks, plants, or debris. Look for them by carefully lifting such submerged objects and examining them in clear, slow-moving streams or ponds.
Adult During the emergence stage, euphaea formosa transform from naiads to adults, usually on vegetation near water bodies. Search for emerging individuals at dawn or dusk on reeds, grasses, or other vertical structures near the water’s edge.
Adult euphaea formosa are strong fliers and may be found patrolling territories or perching on vegetation near water. Spot them by walking along the edges of streams, rivers, or ponds during warm sunny days. They can often be seen resting on exposed rocks, twigs, or leaves.
Are Euphaea formosa harmful?
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Beneficial Effects of Euphaea formosa
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Predators of Pests
Predators of Pests
Stage
Adults, Naiads
Purpose
Feed Itself
Diets
Mosquitoes, Larval Aquatic Insect
Euphaea formosa is adept in capturing prey both in its aquatic naiad and airborne adult stages. Naiads hunt within water, skillfully snatching mosquito larvae and other aquatic insects. Adults display remarkable aerial maneuvers to snatch mosquitoes mid-flight. Feeding is primarily for self-sustenance, showcasing their predatory efficiency in diverse habitats.
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