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The apple maggot (Rhagoletis pomonella), also known as the railroad worm (but distinct from the Phrixothrix beetle larva, also called railroad worm), is a species of fruit fly, and a pest of several types of fruits, mostly apples.
Bush is best known for his research on the process of speciation, [2] especially for his evidence of sympatric speciation in the apple maggot fruit fly, Rhagoletis pomonella, which shifted from using its native host, hawthorn tree, to using the domesticated apple tree in the last 150-200 years. [3] [4]
Rhagoletis pomonella, the apple maggot, may be currently undergoing sympatric or, more precisely, heteropatric (see heteropatry) speciation. The apple feeding race of this species appears to have spontaneously emerged from the hawthorn feeding race in the 1800–1850 AD time frame, after apples were first introduced into North America.
Rhagoletis is a genus of tephritid fruit flies with about 70 species. ... Rhagoletis pomonella, apple maggot fly; Database. Tephritid Workers Database This page was ...
Diachasmimorpha mellea (formerly known as Biosteres melleus) is a species of braconid parasitoid wasp which attacks multiple species of Rhagoletis fruit flies, including R. pomonella, the apple maggot fly. This wasp has been found throughout much of the United States and in Central Mexico.
Rhagoletis mendax is a species of tephritid fruit fly known by the common name blueberry maggot. The blueberry maggot is closely related to the apple maggot (R. pomonella), a larger fruit fly in the same genus. It is a major pest of plant species in the Ericaceae family, such as blueberry, cranberry, and huckleberry. The larva is 5 to 8 mm long ...
Choose the perfect apple for snacks, sauces, pies and more. ... There are more than 7,000 varieties of apples grown in the world, and 2,500 types are grown in the United States.
The hawthorn fly (Rhagoletis pomonella), also known as the apple maggot fly, appears to be undergoing sympatric speciation. [45] Different populations of hawthorn fly feed on different fruits. A distinct population emerged in North America in the 19th century some time after apples, a non-native species, were introduced.