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 28. Chrysotus blepharosceles Kowarz, 1874 (Diaphorinae) — new to Portugal ( Fig. 3A ) Number of specimens recorded. 76. Distribution. Mainly western Europe. Portugal : four northern provinces, and Ribatejo. Ecology. Most often recorded from agricultural landscapes, with highest abundances in a marshland and a park. In northwestern Europe, this species is mostly found in open, well-lit, moderately humid to dry, grassy biotopes. Rarity (%). 11.5 (common). Common (FL). Activity period. April–September.