Spade beetles are a collective name for about 1,000 species of beetles in the Coleoptera-Spadeidae family
Colorful spade beetles Nearly two-thirds of the species are distributed in Asia; one-quarter of the species are in China
Colorful spade beetles The upper palate of the male is well developed and resembles the horns of a deer
Colorful spade beetles Many species have thinner branches and teeth on the horns, and the horn length is comparable to the body length
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