dcsimg

分布

provided by Taiwan Encyclopedia of Life
台灣地區分布於平地及低海拔山區,如荒地、河邊等。全球分布 : 古巴、波多黎各、菲律賓、東加、台灣。
license
cc-by-nc
copyright
廖一璋
author
廖一璋
project
臺灣生命大百科(TaiEOL)

描述

provided by Taiwan Encyclopedia of Life
一般體色黃褐色,複眼黑色,觸角褐色而第四到五節端部及最後五節黑色,雄蟲體長為1.3至1.4公厘,雌蟲則為1.7至1.9公厘,雄蟲前翅長為1.5至1.6公厘,雌蟲則為1.7至1.8公厘,觸角長為0.97至1.2公厘,雌蟲較長,頭部稍微向下彎曲且等寬於胸部,頭頂寬為長的1.9倍,頰錐大並具細毛,觸角細長且長度為頭寬的2.4倍,在第四、六、八及九節各具一感覺器,後翅長為前翅的0.8倍且為寬的3倍,足長,後足脛節具有一個基部突起及5根端距還有數根硬棘,陽莖長且基節為端節的1.8倍。
license
cc-by-nc
copyright
廖一璋
author
廖一璋
project
臺灣生命大百科(TaiEOL)

生物學

provided by Taiwan Encyclopedia of Life
具有寄主專一性,寄主植物為Leucaena leucocephala (Lam.) de Wit. (銀合歡),Fabaceae (豆科)。
license
cc-by-nc
copyright
廖一璋
author
廖一璋
project
臺灣生命大百科(TaiEOL)

Heteropsylla cubana

provided by wikipedia EN

Heteropsylla cubana (leucaena psyllid) is a species of in the family Psyllidae. It is native to South and Central America and can cause harm to species of broadleaved trees, such as Albizia, Mimosa, Leucaena leucocephala and Samanea saman. It has also been found in Asia,[1] on the islands of the South Pacific and in Africa. The insect feeds on the young leaves[2] and shoots, and on the older parts, also the flowers. The twig tops die off, and in serious cases the whole tree can die after dropping all leaves.

References

  1. ^ Showier, Allan T. (1995). "Leucaena Psyllid, Heteropsylla cubana (Homoptera: Psyllidae), in Asia". American Entomologist. 41 (1): 49–54. doi:10.1093/ae/41.1.49. ISSN 2155-9902. Retrieved 10 March 2022.
  2. ^ Geiger, Chris A.; Gutierrez, Andrew P. (1 February 2000). "Ecology of Heteropsylla cubana (Homoptera: Psyllidae): Psyllid Damage, Tree Phenology, Thermal Relations, and Parasitism in the Field". Environmental Entomology. 29 (1): 76–86. doi:10.1603/0046-225X-29.1.76.
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Heteropsylla cubana: Brief Summary

provided by wikipedia EN

Heteropsylla cubana (leucaena psyllid) is a species of in the family Psyllidae. It is native to South and Central America and can cause harm to species of broadleaved trees, such as Albizia, Mimosa, Leucaena leucocephala and Samanea saman. It has also been found in Asia, on the islands of the South Pacific and in Africa. The insect feeds on the young leaves and shoots, and on the older parts, also the flowers. The twig tops die off, and in serious cases the whole tree can die after dropping all leaves.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN