Greek Ground Longhorn vs Sweet Potato Flea Beetle

Side-by-side species comparison

Attribute	Greek Ground Longhorn	Sweet Potato Flea Beetle
Scientific Name	Dorcadion graecum	Chaetocnema confinis
Order	Coleoptera	Coleoptera
Family	Cerambycidae	Chrysomelidae
Size	12-17 mm	1.5-2 mm
Habitat	Heathland	Farmland
Diet	Root Feeders	Herbivores
Regions	Greece	North America
Conservation	Near Threatened	Least Concern

Greek Ground Longhorn

A stout, flightless longhorn endemic to Greece with black elytra bearing distinct white pubescent stripes. It is found on grassy hillsides and is active during the cooler hours of the day. Populations are highly fragmented due to habitat loss.

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Did You Know?

Each Greek island and mountain range often harbors its own endemic subspecies of Dorcadion.

Sweet Potato Flea Beetle

A minute, shiny bronze-black flea beetle with enlarged hind legs for jumping. It creates linear feeding tracks in sweet potato tubers, reducing their market quality.

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Did You Know?

Larvae tunnel into sweet potato tubers creating winding tracks just under the skin, causing cosmetic damage that significantly reduces marketable yield.