First New Zealand record of the genus Macrolophus Fieber, 1858 (Hemiptera: Miridae: Bryocorinae: Dicyphini): Macrolophus pygmaeus (Rambur, 1839), a beneficial predacious insect
نویسنده
چکیده
Macrolophus pygmaeus (Rambur, 1839) is recorded for the first time in New Zealand. Viable adult M. pygmaeus were collected in the field in Auckland, in 2007, indicating that the species had already established itself in this country. The biology of M. pygmaeus is briefly discussed in the light of its potential economic benefits to growers of vegetable crops affected by whitefly (Aleyrodidae). The adults and nymphs are described and illustrated. An updated key to the genera and species of Bryocorinae in New Zealand is provided.
منابع مشابه
Comparative cytogenetic study of three Macrolophus species (Heteroptera, Miridae)
Macrolophus pygmaeus (Rambur, 1839) (Insecta, Heteroptera, Miridae) is a predator of key vegetable crop pests applied as a biocontrol agent in the Mediterranean region. Macrolophus pygmaeus and Macrolophus melanotoma (A. Costa, 1853) are cryptic species with great morphological similarity which results in their misidentification and negative consequences for the conservation of their population...
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Within the genus Macrolophus (Heteroptera: Miridae), the species M. costalis (Fieber), M. melanotoma (Costa) and M. pygmaeus (Rambur) are present in the Mediterranean region on a wide variety of plant species. While M. costalis can easily be separated from the other two by the black tip at the scutellum, M. pygmaeus and M. melanotoma are cryptic species, extremely similar to one another in exte...
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Macrolophus pygmaeus Rambur (Hemiptera: Miridae) is a generalist predatory mirid widely used in augmentative biological control of various insect pests in greenhouse tomato production in Europe, including the invasive tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera, Gelechiidae). However, its biocontrol efficacy often relies on the presence of alternative prey. The present study aimed at...
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It is a new synonym of Macrolophus melanotoma (Costa 1853) according to Carapezza (1995). It is very difficult to be separated from Macrolophus pygmaeus (Rambur,1839) and recent studies using mitochondrial DNA analysis, morphological studies and crossings between populations (Perdikis et al. 2003), molecular methods (Martinez-Cascales et al. 2006) and Perdikis et al. (unpubl. data) showed that ...
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The phyline plant bug genus Tytthus Fieber, previously containing 19 species, is revised. Isoproba Osborn and Drake, 1915, incorrectly placed in the subfamily Bryocorinae, tribe Dicyphini, is synonymized as a junior synonym of Tytthus Fieber, syn. n.; the only included species, Isoproba picea Osborn and Drake is transferred to Tytthus, comb. n., as the senior synonym of Tytthus hondurensis Carv...
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