Abstract
In this study Authors report scale insects (Hemiptera: Coccomorpha) species for the first time recorded on some endemic plants of Sicilian flora, namely, Abies nebrodensis Mattei (Pinaceae), Astragalus siculus Biv. (Leguminosae), Betula aetnensis Rafinesque (Betulaceae) and Zelkova sicula Di Pasquale Garfi & Quezel (Ulmaceae). Abie s nebrodensis is present in a single small population on Madonie Mountains. On this conifer the fir scale Parlatoria parlatoriae (Sulc) (Diaspididae) was collected. On B. aetnensis , that colonizes the lava substrates of Etna Volcano mainly at 1300–1900 m.a.s.l., a consistent population of an undescribed Diaspidiotus species (currently being described) was collected. Moreover Lepidosaphes ulmi (Linnaeus) (Diaspididae) was detected and collected on A. siculus which is characteristic plant of the upper part of the volcano. Zelkova sicula is a very rare relict of the Tertiary, belonging to a genus of plants already extinct in Continental Europe; with only two small populations living in restricted woodland areas in south oriental Sicily where two scale insects were collected: Aspidiotus nerii (Costa) (Diaspididae) and Parthenolecanium sp. (Coccidae).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
