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Margined Leatherwing Beetle

chauliognathus marginatus

The Margined Leatherwing Beetle is a bright yellow insect with striking black edges. It loves to bask in the sun and can often be seen on flowers during the summer!

Habitat: Gardens, fields, and meadows

Appearance

The Margined Leatherwing Beetle has an elongated, soft body, typically orange or yellow, with prominent black margins on its wing covers (elytra). Its head and antennae are also black, contrasting with its bright body. This coloration helps distinguish it from other beetles.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderColeopteraFamilyCantharidaeGenusChauliognathus
Margined Leatherwing Beetle
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Margined Leatherwing Beetle

Category

Insects

Rarity

Common

Danger

0/5 · No known danger

Snaps

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Interesting facts

Adult beetles often gather in large numbers on flowers!

Their long, thread-like antennae help them find mates!

They belong to a group of beetles often called "soldier beetles"!

Unlike many beetles, their wing covers are soft, not hard!

Special abilities

Ability

Stinky Shield

Margined Leatherwing Beetle can secrete foul-tasting chemicals that make them unappetizing to predators, helping them avoid being eaten.

Ability

Flower Friend

Margined Leatherwing Beetle has a diet of nectar and pollen, which helps them transfer pollen between flowers, aiding plant reproduction.

Ability

Pest Patrol Larva

Margined Leatherwing Beetle larvae are voracious predators that can hunt and consume soft-bodied insect pests like aphids in gardens and fields.

Measurements & details

Size
8-11 mm
Lifespan
14-28 days
Leg Count
6

Diet & Feeding

Adults sip nectar and pollen from flowers, while their larvae are tiny garden heroes eating pests!

Age differences: Adults primarily consume nectar and pollen, while their larvae are active predators of soft-bodied insects and insect eggs.

Primary Foods

  • nectar
  • pollen
  • aphids
  • small insects
  • insect eggs

Foraging Method

  • Null

Ecological connections

pollinates

Canada Goldenrod

Solidago canadensis

Adults feed on its pollen and nectar.

hunts

Cotton Aphid

Aphis gossypii

Larvae prey on these soft-bodied garden pests.

eaten by

American Robin

Turdus migratorius

This common bird can prey on adult beetles.

pollinates

Common Milkweed

Asclepias syriaca

Adults gather pollen and nectar from its flowers.

Traits

Also known as

Golden LeatherwingLeatherwing BeetleYellow Margined Beetle

Collections

Safety

Danger

0/5 · No known danger

No special safety notes yet.

Frequently Asked Questions

How big is Margined Leatherwing Beetle?

8-11 mm

How long does Margined Leatherwing Beetle live?

14-28 days

What does Margined Leatherwing Beetle eat?

Adults sip nectar and pollen from flowers, while their larvae are tiny garden heroes eating pests!

Where is Margined Leatherwing Beetle usually found?

Gardens, fields, and meadows

How does Margined Leatherwing Beetle hunt?

Null

How many legs does Margined Leatherwing Beetle have?

6

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