Wasp

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A wasp is any insect of the narrow-waisted suborder Apocrita of the order Hymenoptera which is neither a bee nor an ant; this excludes the broad-waisted sawflies (Symphyta), which look somewhat like wasps, but are in a separate suborder. The wasps do not constitute a clade, a complete natural group with a single ancestor, as bees and ants are deeply nested within the wasps, having evolved from wasp ancestors. Wasps that are members of the clade Aculeata can sting their prey.

Tanto en Europa como en América del Norte, el escarabajo común del espárrago Crioceris asparagi es una plaga importante de los cultivos de espárragos. Y solo ataca el espárrago. El escarabajo es ligeramente alargado y su longitud oscila entre 6,0 y 9,5 mm.