Willow Leafhopper vs Formosa Long-armed Scarab

Side-by-side species comparison

Attribute Willow Leafhopper Formosa Long-armed Scarab
Scientific Name Idiocerus lituratus Cheirotonus formosanus
Order Hemiptera Coleoptera
Family Cicadellidae Euchirinae
Size 5-7 mm 40-60 mm
Habitat Rivers & Streams Forests
Diet Sap Feeders Sap Feeders
Regions Europe Taiwan
Conservation Least Concern Endangered

Willow Leafhopper

A medium-sized leafhopper found on willow trees. Males produce vibrational signals transmitted through the plant to attract females. Has distinctive wing markings.

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Did You Know?

Males communicate with females through plant-borne vibrations that are inaudible to human ears.

Formosa Long-armed Scarab

A rare Taiwanese scarab with elongated forelimbs and a dark chestnut-brown body. It is found only in old-growth mountain forests on the island.

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Did You Know?

Illegal collecting for the pet trade has made this one of the most threatened beetles in East Asia.