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 35. Diaphorus gredleri Mik, 1881 (Diaphorinae) — new to Portugal Number of specimens recorded. 2. Distribution. Restricted distribution in Europe ( Spain , France , Italy , Austria ); also North Africa. Portugal : two northern provinces. Ecology. Recorded in two sites with a mosaic of biotopes, the first with woodland, grassland, agricultural fields and some ponds, and the second being a park with a small river. Rarity (%). 2.3 (rare). Activity period. June, September.