Description of Anastrepha striata Schiner, generated from a DELTA database. Anastrepha striata Schiner, About This Subject · View Images Anastrepha striata. A. Norrbom et al. guava fruit fly. Anastrepha striata. A. Norrbom et al. The within‐tree distribution of the guava fruit fly, Anastrepha striata in sour guava, Psidium friedrichsthalianum and common guava, P. guajava.

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guava fruit fly Anastrepha striata Schiner,

Head of the guava fruit fly, Anastrepha striata Schiner, lateral view, showing buccal carinae and anterior spiracle. The EAD active compounds in guava volatile extracts were identified by gas chromatography-mass spectrometry GC-MS as ethyl butyrate, Z hexenol, hexanol, ethyl hexanoate, hexyl acetate, and ethyl octanoate.

Anastrepha striata is the only species of Anastrepha in which the mating behavior is known to include trophallaxis passing of a substance from the male to the female via the mouthparts Norrbum There is also a risk from the transport of puparia in soil or packaging with plants that have already fruited.

Pest anastrephq flies of the world – larvae.

A few specimens have been collected in the United States southern Texas and Californiabut Anastrepha striata is not currently established there Wtriata Taxonomic Tree Top of page Domain: Journal of Economic Entomology, 85 2: Thoracic and abdominal segments: Molasses and torula yeast. Cell r 1 basomarginal hyaline spot triangular to quadrate. See Aluja et al. Revista Brasileira de Entomologia, 33 2: Bulletin of Entomological Research, 87 4: Hedstrom I, Jimenez J, Their Identification and Bionomics.


White and Elson-Harris state that Anastrepha striata is separated from the other species with a complete Anastrepha type wing pattern by the short under 2. Distribution Top of page The distribution map includes records based on specimens of A.

Other names for this species: Their Identification and Bionomics. The larval head is a compound structure appearing as a single small segment with no definite head capsule.

Moscas de frutas do genero Anastrepha Schiner, Diptera: Adults usually are collected by stickyboard and baited traps. Data not available HinfI: Impact Top of page Anastrepha spp.

Mesonotal pattern with the following orange areas: Katepisternal seta moderately developed, larger than postocellar seta, but much smaller and weaker than anepimeral seta. Egg of the guava fruit fly, Anastrepha striata compared with other common Anastrepha species.

Biology of fruit flies.

Gena without brown spot. This study was conducted to identify which of the male volatiles function as the A.


These authors recorded the following from Anastrepha spp. A survey on the occurrence and flight periods of fruit anastrephw species Diptera: Graphic by Division of Plant Industry.

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This species is an important pest in the American tropics and subtropics, especially of guavas and other myrtaceous fruits, although it has also been reported to attack mango, mombins, orange, and peach.

Methods for identification of Anastrepha larvae Diptera: Tephritidae flies under field-cage conditions.

Sex Pheromone of Anastrepha striata.

Distribution Maps Top of page You can pan and zoom the map. Title Fruit flies on untreated grapefruit Caption Caribbean fruit flies demonstrate a preference for an untreated, yellow-skinned grapefruit anashrepha the gibberellic acid-treated green one in the background.

Its exact native range is obscure, but its presence in southern Brazil has been detected only recently, suggesting that human activities may have aided its spread.