Dipterological surveys in Portugal unveil 200 species of long-legged flies, with over 170 new to the country (Diptera: Dolichopodidae) Author Pollet, Marc Author Andrade, Rui Author Gonçalves, Ana Author Andrade, Pedro Author Jacinto, Valter Author Almeida, Jorge Author Braekeleer, Anja De Author Calster, Hans Van Author Brosens, Dimitri text Zootaxa 2019 2019-08-01 4649 1 1 69 journal article 25532 10.11646/zootaxa.4649.1.1 5ddee453-14a5-41ea-bd4d-046468d3651f 1175-5326 3357623 F532DBB2-FBC4-41B2-9A5C-D98B55CF8717 148. Xanthochlorus galbanus Chandler & Negrobov, 2008 (Xanthochlorinae) — new to Portugal Number of specimens recorded. 3. Distribution. Europe. Portugal : one province (Trás-os-Montes e Alto Douro). Ecology. The only Portuguese specimens of this species were recorded from a meadow crossed by a small stream bordered by Fraxinus sp. , and from a riparian corridor, both in a mountainous area. In northwestern Europe, this species is mainly found in rather dry, sunny wooded habitats and woodland edges, often on sandy soils. Rarity (%). 1.1 (very rare). Fairly rare (FL). Activity period. June–July.