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| label
| - Nickel <i>et al.</i> (2017)
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| dct:title
| - Nickel <i>et al.</i> (2017)
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| dct:abstract
| - act: A new species of the leafhopper genus Hardya EDWARDS, 1922 from the southwestern parts of Germany, Luxembourg and Eastern France is described. It is similar to the widespread species Hardya tenuis (GERMAR, 1821), but differs significantly in the shape of the genital plates, body size and wing length of females. There are also differences in habitat preferences: Hardya helgae nov.sp. is confined to more or less dry calcareous grassland and feeds on Bromus erectus, whereas H. tenuis feeds on Festuca ovina and occurs also in acidic grasslands. There is strong evidence that the new species has, together with its host plant and correlated with changing land use, immigrated into central Europe rapidly only within the last decades.
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| bibo:abstract
| - act: A new species of the leafhopper genus Hardya EDWARDS, 1922 from the southwestern parts of Germany, Luxembourg and Eastern France is described. It is similar to the widespread species Hardya tenuis (GERMAR, 1821), but differs significantly in the shape of the genital plates, body size and wing length of females. There are also differences in habitat preferences: Hardya helgae nov.sp. is confined to more or less dry calcareous grassland and feeds on Bromus erectus, whereas H. tenuis feeds on Festuca ovina and occurs also in acidic grasslands. There is strong evidence that the new species has, together with its host plant and correlated with changing land use, immigrated into central Europe rapidly only within the last decades.
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| dct:bibliographicCitation
| - Nickel, H., Holzinger, W. & Remane, R. 2017. <em>Hardya helgae </em>nov. sp., a new leafhopper species from Central Europe (Hemiptera: Auchenorrhyncha: Cicadellidae). <em>Linzer Biologische Beitraege</em>, 49(1): 707-719.
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