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Wallace's long-horn beetle

Wallace's long-horn beetle

Batocera wallacei

A species of Batocera

Batocera wallacei is a huge long-horn beetle reaching about 80–85 millimetres (3.1–3.3 in) of length in the males, while the females are smaller. The length of the antenna may reach about 215–230 millimetres (8.5–9.1 in) in the males. The basic colour of the body is greenish-brownish or grey with whitish dorsal patches on the elytra. The larvae are nearly four inches long.

General Info About Wallace's long-horn beetle
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Attributes of Wallace's long-horn beetle
Colors
Brown
Red
White
Habitat
field
Adult Food Sources
Sap, leaves, fruits, flowers, bark
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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Distribution Area of Wallace's long-horn beetle
This quite common species can be found in Australia (Queensland), Papua New Guinea and the Moluccas (Aru Island, Kei Island) .
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Life Cycle of Wallace's long-horn beetle
Egg The oval or rounded eggs of wallace's long-horn beetle are often laid on the bark or within the wood of trees. Their size, color, and texture vary but they generally are small and inconspicuous.
Larva As larvae, wallace's long-horn beetle have elongated, worm-like bodies, specialized for burrowing into wood. They lack true legs and their color is typically a creamy white. Growth involves several molts as they increase in size.
Pupal Transitioning in a pupal chamber within the wood, the wallace's long-horn beetle morphologically transforms. The pupa is typically whitish and motionless, as wings and legs develop internally and the body design changes profoundly.
Adult Emerging from the pupa, the adult wallace's long-horn beetle’s development is marked by the presence of wings and functional reproductive organs. The body is fully formed and hardened, and the adult is mobile, focusing on reproduction.
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Predators of Wallace's long-horn beetle Larvae
Birds, rodents, predatory beetles, fungi
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Predators of Adult Wallace's long-horn beetle
Birds, mammals, reptiles, spiders, centipedes
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Scientific Classification of Wallace's long-horn beetle
Tips for Finding Wallace's long-horn beetle
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Youth Habitat of Wallace's long-horn beetle
Forests and Woodlands, Rotting and Decaying Matter
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Adult Habitat of Wallace's long-horn beetle
Forests and Woodlands
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When is the Best Time to Observe Wallace's long-horn beetle
The optimal time to find wallace's long-horn beetle would be during the late spring and summer months when adults are most active, typically at dusk or during the night.
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What is the Best Weather to Observe Wallace's long-horn beetle
Warm, humid weather is ideal for finding wallace's long-horn beetle, as these conditions favor the activity of many Coleoptera species.
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How and Where Can You Find Wallace's long-horn beetle at Different Life Stages
Larva Larvae of wallace's long-horn beetle can be found within dead or dying hardwood trees where they feed and develop. Inspect fallen trees and logs by searching for boreholes and excavating nearby wood to find them.
Pupal Pupae of wallace's long-horn beetle are usually hidden within the wooden material where larvae feed. Locating them involves careful examination of the wood, often requiring the removal of bark or cutting into the wood to reveal pupation chambers.
Adult Adult wallace's long-horn beetle are often found on or near the trees they use for mating and egg-laying. They can be located by inspecting tree trunks and branches at night with a flashlight, or by setting up light traps designed to attract night-flying insects.
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Harmful Effects of Wallace's long-horn beetle
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Forestry Pest

When wallace's long-horn beetle infests forests, both adults and larvae feed on host plants, damaging stems and leaves. With a small number, the damage may be mild, but severe infestations can lead to significant dieback and even tree death, implicating potential economic and ecological impacts.

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Hurt Plant

Wallace's long-horn beetle causes a range of damage from mild to severe as both adults and larvae bore into plant tissues. It shows no preference, affecting all parts like stems, leaves, and fruits. This feeding activity can lead to wilting, loss of vigour, and even death of the plant.

More Effects of Wallace's long-horn beetle

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