Hop Flea Beetle vs Longhorned Coconut Beetle

Side-by-side species comparison

Attribute Hop Flea Beetle Longhorned Coconut Beetle
Scientific Name Psylliodes attenuata Olethrius tyrannus
Order Coleoptera Coleoptera
Family Chrysomelidae Cerambycidae
Size 2-3 mm 30-55 mm
Habitat Gardens Beaches & Coastal
Diet Herbivores Omnivores
Regions Europe Indonesia, Papua New Guinea, Pacific Islands
Conservation Least Concern Least Concern

Hop Flea Beetle

A small bronze flea beetle that feeds on hops and hemp. Can cause economic damage to hop gardens. Adults create characteristic small round holes in leaves.

💡

Did You Know?

Has been associated with cannabis cultivation since ancient times, with records dating back centuries.

Longhorned Coconut Beetle

A large prionine beetle from the Indo-Pacific region that attacks coconut palms and other palms. Adults are dark brown with a broad, flattened body and strong mandibles. Larvae bore into the trunks of living palm trees.

💡

Did You Know?

Heavy infestations can topple mature coconut palms, causing significant economic losses in Pacific island communities.