Papilio demoleus research

Title: Probability distribution modeling, economic impact & potential control of the invasive citrus-feeding swallowtail butterfly Papilio demoleus from Southeast Asia.

Papilio demoleus , also called the Chequered, Lime, or Citrus Swallowtail is widely distributed throughout the tropical and subtropical regions of southern Asia. It is an extremely successful invader and in recent years has been recorded from the Americas. Its orgin has been traced to Southeast Asia where the species is known as a pest of citrus. 

The species is currently known from Saudi Arabia, Iran and the Middle East to India, Nepal, southern China, Taiwan, and Japan, and south through Malaisia, Indonesia, and New Guinea and Australia. In the New World it is known from the Dominican Republic, Puerto Rico and Jamaica.

Known hosts outside of Australia include virtually all species and varieties of native and introduced citrus, Glycosmis pentaphylla, Ruta graveolos, Aegle marmelos, Murraya koenigii, and Chloroxylon swietenia. These are all Rutaceae. 

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