Hop Flea Beetle vs Hubricht's Cave Beetle

Side-by-side species comparison

Attribute Hop Flea Beetle Hubricht's Cave Beetle
Scientific Name Psylliodes attenuata Pseudanophthalmus hubrichti
Order Coleoptera Coleoptera
Family Chrysomelidae Carabidae
Size 2-3 mm 4-5 mm
Habitat Gardens Caves
Diet Herbivores Omnivores
Regions Europe United States
Conservation Least Concern Endangered

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.

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Did You Know?

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

Hubricht's Cave Beetle

A small eyeless cave beetle endemic to caves in West Virginia. It belongs to the most species-rich genus of cave beetles in North America.

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Did You Know?

The genus Pseudanophthalmus contains over 150 described species, all restricted to caves.