Basic information | ||
Scientific name | Rhynchophorus ferrugineus | (No picture) |
Common names | Red palm weevil | |
Higher taxon | Dryophthoridae, Curculionoidea, Coleoptera | |
Natural range | Southeast Asia | |
Habitat | Parasite on palm trees |
Invasion information | ||
Range in Japan | Daito Islands, Okinawajima Is., Kagoshima (mainland), Miyazaki, Kumamoto, Oita, Nagasaki (mainland), Fukuoka (mainland and Nokonoshima Is.), Hiroshima, Okayama, Awajishima Is., and Wakayama Prefs. | |
Origin | Unknown. | |
Date | The first establishment in Japan was in Daito Islands (year unknown). The first record in Okianawajima Is. was in 1975. | |
Route | Accidental: Hitchhiking on transport of palm trees (e.g., Phoenix canariensis). | |
Impact | Predation on palm trees. Giving rise to palm wilt disease by trasmitting Fsariumu oxysporum. Native organism(s) affected: Palm trees. In Japan, Phoenix canariensis has been damaged most frequently. | |
Regulation in Japan | Dryophthoridae beetles are designated as Quarantine Pest (the Plant Protection Law). | |
Introduced range in other countries | Taiwan, continental China, Southeast Asia, India, Pakistan, Bangladesh, Mediterranean area (Middle East, Algeria, Egypt, Libya, Malta, Morocco, Portugal, Spain, France, Italy, Greece, Cyprus, Turkey), Madagascar, Australia, Papua New Guinea, Samoa, Solomon Islands, USA, Aruba Is. |
Reference | Notes |
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