Dipterological surveys in Portugal unveil 200 species of long-legged flies, with over 170 new to the country (Diptera: Dolichopodidae) Pollet, Marc Andrade, Rui Gonçalves, Ana Andrade, Pedro Jacinto, Valter Almeida, Jorge Braekeleer, Anja De Calster, Hans Van Brosens, Dimitri Zootaxa 2019 2019-08-01 4649 1 1 69 66R3L (Meigen, 1824) (Sympycninae) Sympycninae Meigen 1824 [179,826,1047,1075] Insecta Dolichopodidae Anepsiomyia Animalia Diptera 23 24 Arthropoda species flaviventris  ( Figs 2C–D)   Number of specimens recorded.170.  Distribution.Northwestern and central Europe. Portugal: five northernmost provinces.  Ecology.Seeps, waterfalls and open water in deciduous forests, from sea level to 1,100 m, which corresponds with its habitat preference in northwestern Europe.  Rarity (%).11.5 (common). Common (FL).  Activity period.April–July.