Mar 20 2020

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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Proceedings of the Entomological Society of Washington, 92 2: Field evaluation of attractant substances on the catch of Anastrepha spp. Analysis of the volatiles from males collected by solid phase microextraction using gas chromatography coupled to electroantennographic detection GC-EAD showed that three volatile compounds elicited repeatable responses from the antennae of females.

Frons without brown markings except ocellar tubercle. Memorias do Instituto Oswaldo Cruz Analyses of pheromonal components released by A. S-band base without extension in middle of cell cu 1 to posterior wing margin; without extension in cell a 1 to or almost to posterior margin.

Posterior anastrephx entrances of Anastrepha striata about five times longer than wide; posterior spiracular hairs numerous and slender.

guava fruit fly – Anastrepha striata Schiner

Tephritidae flies under field-cage conditions. Methods for identification of Anastrepha larvae Diptera: This species was first described in by Fabricius as Dictya cancellariabut this name was long unrecognized and is now considered a nomen oblitum Norrbom, Survey and Detection Back to Top Larvae can be collected from infested fruit, but are very difficult to identify except when raised to adults.

Mesonotal pattern with the following orange areas: Las moscas de frutas del genero Anastrepha Schiner, Diptera: Biology of fruit flies. Lateral half of brown stripe on mesoscutum from transverse suture to scutellum denuded in Anastrepha striata ; brown stripe wholly setose in Anastrepha bistrigata. Queensland Department of Primary Industries, Distribution Top of page The distribution map includes records based on specimens of A.


Thorax of the guava fruit fly, Anastrepha striata Schiner, dorsal view. Mesonotum orange, or dark orange. The results showed that flies were more attracted to guava and sweet orange volatiles than to control unbaited trap.

Basic patterns of behavior in wild Anastrepha striata Diptera: Presence, absence, size, position, and number of these tubercles may be useful in identification of fruit fly larvae. Although traps baited with the three-component blend caught more anastrepah than traps baited with live males, the difference was not significant.

Revista Brasileira de Entomologia, Borated hydrolysed protein and borated torula yeast. Aculeus in ventral view more or less parallel-sided except extreme base.

Proctiger lateral and ventral sclerotized areas separate, lateral areas separate dorsally. Vein M strongly curved apically; section between bm-cu and r-m 1. Distribution Maps Top of page You can pan and zoom the map. Caudal segment possesses pair of posterior spiracles, each with three long spiracular openings called “slits”.

However, there was no difference in catches when traps baited with live males were compared against traps baited with ethyl hexanoate.

Bulletin of Entomological Research, 87 4: Hot-air treatment effectively kills the costly pest. Annales de la Societe Entomologique de France, 29 2: Stone, ; Couturier et al. Description Top of page For a general description of the genus, see the datasheet on Anastrepha.


Generate a print friendly version containing only the sections you need. Handbook of the Fruit Flies Diptera: Cell r 1 basomarginal hyaline spot apex aligned proximal to crossvein r-m.

guava fruit fly Anastrepha striata Schiner,

Anastrepha striata is a smaller striaat of Anastrepha and best diagnosed by the distinct dark colour markings on the scutum, especially the presence of a U-shaped pattern. Growth Stages Top of page Fruiting stage.

The rasper is well developed, hooks elongate, slender, in four or five rows. The adults of A.

Sex Pheromone of Anastrepha striata.

As in most other Anastrepha spp. The guava fruit fly, Anastrepha striata Schiner, is one of the most common species of fruit flies throughout most of its range. Darker areas of pleuron orange. A list of the reported host plants of the species of Anastrepha Diptera: Control; insecticides; insecticidal bait and cover sprays.

Combined analysis of gas chromatography coupled with electroantennography GC-EAD of volatile extracts of both fruits showed that 1 and 6 compounds from orange and guava, respectively elicited repeatable antennal responses from mated females.

Data not available Vspl: Symptoms Top of page Attacked fruits usually show signs of oviposition punctures and very sweet fruits may produce a sugary exudate. However, Anastrepha striata 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.