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| Автори: | , |
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| Формат: | Recurso digital |
| Мова: | |
| Опубліковано: |
Zenodo
2009
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| Предмети: | |
| Онлайн доступ: | https://doi.org/10.5281/zenodo.5322186 |
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Зміст:
- <p><b><i>Dodonaeathrips eremiae</i> sp. n.</b></p><p>(Figs 172–179)</p><p><i>Female macroptera</i>. Body brownish yellow to light brown, tergite IX darkest, head with dark post-occipital ridge; legs yellowish brown, tarsi yellow; antennal segment I white, II–VIII light brown; fore wings uniformly but weakly shaded. Head usually without sculpture except on posterior third; ocellar setae short and blunt, pair I close to fore ocellus. Pronotum almost without sculpture, all setae short and blunt. Metascutum reticulate. Fore wing relatively broad; first vein with about 7 setae on basal half, 2 setae distally; second vein with 7–10 setae. Tergites with lateral setae blunt (Fig. 179); tergite X with dorsal split short. Sternite II with 2 pairs of marginal setae but apparently no setae near anterior margin; posterior sternites with short weak microtrichia on transverse lines of sculpture.</p><p><b>Measurements</b> (holotype, in microns). Body length 1100. Head, length 70; width across eyes 135. Pronotum, length 85; maximum width 160. Fore wing, length 640; median width 60; first vein longest seta in basal row 10. Tergite IV S1 setae 7. Tergite IX, MD setae 15; PM S1 setae 55. Tergite X PM S1 setae 45. Antennal segments III–VIII, 32, 30, 35, 37, 10, 15.</p><p><i>Male macroptera</i>. Similar to female; sternite III pore plate thick-walled, internal markings scarcely visible (Figs 174, 175); tergite IX without campaniform sensilla, dorsal setae slender.</p><p><b>Specimens examined</b>. Holotype female macroptera. <b>New South Wales</b>, 80km east of Wilcannia, from <i>Dodonaea? viscosa</i> leaves, 1.vi.2003 (LAM 4317).</p><p>Paratypes: 5 females 1 male taken with a larva and the holotype; <b>New South Wales</b>, 5km east of Cobar, 10 females from <i>Dodonaea? viscosa</i> leaves, 31.v.2003; Mutawintji, 8 females from <i>Dodonaea? viscosa</i> leaves, 2.vi.2003; Mutawintji, 1 female from <i>Acacia aneura</i>, 27.xi.1998. <b>Queensland</b>, Windorah, 1 female from <i>Dodonaea? viscosa</i> leaves, 13.iv.2005. <b>South Australia</b>, 82km north of Maree, 3 females 1 male from <i>Acacia stenophylla</i>, 8.iv.1998; Renmark, 6 females swept, 14.ii.2000.</p><p><b>Comments.</b> Although found on <i>Dodonaea</i> (Sapindaceae) widely across the semi-desert areas of eastern Australia, in more moist areas this thrips is replaced on this host plant by <i>Scirtothrips albomaculatus</i> Bianchi (Hoddle & Mound, 2003).</p>