| Rhagoletis alternata | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Tephritidae |
| Genus: | Rhagoletis |
| Species: | R. alternata |
| Binomial name | |
| Rhagoletis alternata (Fallén, 1814) | |
Rhagoletis alternata is a species of tephritid or fruit flies in the genus Rhagoletis of the family Tephritidae. [1] [2] [3]
The apple maggot, also known as the railroad worm, is a species of fruit fly, and a pest of several types of fruits, especially apples. This species evolved about 150 years ago through a sympatric shift from the native host hawthorn to the domesticated apple species Malus domestica in the northeastern United States. This fly is believed to have been accidentally spread to the western United States from the endemic eastern United States region through contaminated apples at multiple points throughout the 20th century. The apple maggot uses Batesian mimicry as a method of defense, with coloration resembling that of the forelegs and pedipalps of a jumping spider.
The common carpet or white-banded toothed carpet is a moth of the family Geometridae. The species was first described by Otto Friedrich Müller in 1764. It is found throughout the Palearctic and the Near East. In North America it ranges across the northern tier of the United States plus every province and territory of Canada.
Forma specialis, abbreviated f. sp. without italics, is an informal taxonomic grouping allowed by the International Code of Nomenclature for algae, fungi, and plants, that is applied to a parasite which is adapted to a specific host. This classification may be applied by authors who do not feel that a subspecies or variety name is appropriate, and it is therefore not necessary to specify morphological differences that distinguish this form. The literal meaning of the term is 'special form', but this grouping does not correspond to the more formal botanical use of the taxonomic rank of forma or form.
Rhagoletis is a genus of tephritid fruit flies with about 70 species.
Alternaria alternata is a fungus which has been recorded causing leaf spot and other diseases on over 380 host species of plant. It is an opportunistic pathogen on numerous hosts causing leaf spots, rots and blights on many plant parts.
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, 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, apodous, and white with chewing mouthparts. Female adults are 4.75mm in length, males are slightly smaller. Both adults are mostly black in color with white stripes, orange-red eyes, and a single pair of clear wings with black banding. The adult female fly lays a single egg per blueberry, and when the larva hatches it consumes the fruit, usually finishing the entire berry in under 3 weeks and rendering it unmarketable. The larva then falls to the soil and pupates. Adult flies emerge, mate, and females oviposit when blueberry plants are producing fruit. Each female fly can lay 25 to 100 eggs in their lifetime.
Rhagoletis cerasi is a species of fruit fly in the family Tephritidae.
Anguispira alternata, common name the flamed disc or flamed tigersnail, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Discidae, the disk snails. Flamed discs are medium-sized snails, with shells ranging from 17 to 25 millimeters in diameter. They are found around logs, hollow trees, and rocks in wooded areas throughout eastern North America, ranging from New Brunswick, Canada, south to northern Florida, and west to northeastern Texas, Kansas and western Minnesota. Flamed disks are herbivores that feed on decaying plant material, fungi, and algae.
Rhagoletis acuticornis is a species of tephritid or fruit flies in the genus Rhagoletis of the family Tephritidae.
Rhagoletis batava is a species of tephritid or fruit flies in the genus Rhagoletis of the family Tephritidae. Rhagoletis batava larvae feed inside fruit flesh, and can be important pest of seabuckthorn. This species is very similar to Rhagoletis cerasi
Rhagoletis berberis is a species of tephritid or fruit flies in the genus Rhagoletis of the family Tephritidae.
Rhagoletis fausta, the black-bodied cherry fruit fly, is a species of tephritid or fruit flies in the genus Rhagoletis of the family Tephritidae. It is found in the United States and Canada.
Rhagoletis juglandis, also known as the walnut husk fly, is a species of tephritid or fruit fly in the family Tephritidae. It is closely related to the walnut husk maggot Rhagoletis suavis. This species of fly belongs to the R. suavis group, which has a natural history consistent with allopatric speciation. The flies belonging to this group are morphologically distinguishable.
Rhagoletis juniperina is a species of tephritid or fruit flies in the genus Rhagoletis of the family Tephritidae.
Rhagoletis suavis, also known as the walnut husk maggot, is a species of tephritid or fruit fly in the family Tephritidae. This fly is closely related to, but not to be confused with, Rhagoletis juglandis, or the walnut husk fly. It occurs in North America.
Rhagoletis willinki is a species of tephritid or fruit fly in the genus Rhagoletis of the family Tephritidae.
Rhagoletis cingulata, the eastern cherry fruit fly, is a species of tephritid or fruit flies in the genus Rhagoletis of the family Tephritidae. The cherry fruit fly, Rhagoletis cingulata (Loew), is found from Michigan to New Hampshire, southward to Florida, occurring over the entire middle and eastern region of the United States and also in southeastern and southcentral Canada.
Psychoda alternata is a species of moth fly in the family Psychodidae, commonly known as the trickling filter fly or drain fly. The larva is semiaquatic and lives in the gelatinous ooze associated with leaks of sewage effluent, drains, and in trickling filter systems.
Rafinesquina is an extinct genus of large brachiopod that existed from the Darriwilian to the Ludlow epoch.
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