- Neochetina
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Neochetina Scientific classification Kingdom: Animalia Phylum: Arthropoda Class: Insecta Order: Coleoptera Suborder: Polyphaga Family: Curculionidae Genus: Neochetina
Hustache, 1926Species N. eichhorniae
N. bruchiNeochetina is a genus of weevils known as water hyacinth weevil which are native to South America.
Neochetina feed almost exclusively on the highly vigorous water hyacinth. There are at least two species: N. eichhorniae or mottled water hyacinth wevil which gets its name from the plant it feeds on (Eichhorniae spp.) and N. bruchi or chevroned water hyacinth wevil which is characterized by a chevron–shaped marking on its back.
Both weevils have been introduced extensively in countries around the world to help control water hyacinth growth which threatens to choke numerous waterways and lakes worldwide.
External links
Categories:- Curculionidae
- Beetles of South America
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