Fragmenta entomologica, 46 (1-2): 121-124 (2014) ISSN: 0429-288X Short scientific note Diplacodes lefebvrii in Sardinia, a new species for the Italian fauna (Odonata: Libellulidae) Andrea RATTU 1,*, Piero LEO 2, Raynald MORATIN 3, Sönke HARDERSEN 4 1 Via del Pozzetto 1, I-09126 Cagliari, Italy -
[email protected] 2 Via Tola 21, I-09128 Cagliari, Italy -
[email protected] 3 Rue de la Patrie 30c, F-67300 Strasbourg-Schiltigheim, France -
[email protected] 4 MiPAAF - National Forest Service, National Centre for Forestry Biodiversity “Bosco Fontana” - Strada Mantova 29, I-46045 Marmi- rolo (Mantova), Italy -
[email protected] * Corresponding author Abstract Diplacodes lefebvrii (Rambur, 1842) is a libellulid dragonfly, which is common and widespread in Africa and across the Indian Ocean. While this species is fairly common in the south and east of the Mediterranean, its European range is confined to Cyprus, the island of Rhodes and the south of the Iberian Peninsula. Here we report the first record of D. lefebvrii for Italy, which was captured near Cagli- ari (Sardinia) on 11.IX.2013. In October 2014, a population of the same species was observed at a small wetland on the island “Isola di San Pietro” (Sardinia). Here the observed sex ratio of D. lefebvrii was strongly biased in favour of females and only a single male was observed. Key words: Diplacodes lefebvrii, Libellulidae, Odonata, Sardinia, Italy. Introduction fonscolombii (Selys, 1840) and Brachythemis impartita (Karsch, 1890). The individual of D. lefebvrii which was Diplacodes lefebvrii (Rambur, 1842), a libellulid dragon- discovered around 11.00 am on a sunny but windy day, fly, is common throughout Africa, widespread across the was clearly disturbed by the wind and preferred to rest on Indian Ocean and reaches into Eurasia and Europe (Dijk- the vegetation, and only flew up when approached.