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 140. Teuchophorus bipilosus Becker, 1908 (Sympycninae) — new to Portugal Number of specimens recorded. 2. Distribution. Restricted to the southwestern corner of Europe, including northern Atlantic islands; also North Africa. Portugal : one northern (Trás-os-Montes e Alto Douro) and one southern province (Algarve). Ecology. The only two Portuguese specimens were recorded from riparian corridors, one with; e.g ., Alnus glutinosa , Salix sp., Typha sp. , Mentha sp. , Rubus sp. , and Cyperaceae , and one bordered by Fraxinus sp. , Populus sp. , Nerium oleander and Salix sp. Both streams crossed sclerophyll Mediterranean bushland. The ecology of this species in the rest of Europe is unknown. Rarity (%). 2.3 (rare). Activity period. July, August.