Silver-spotted Platypezid - Flickr - treegrow (2)

描述：

Description: Bertamyia notata. Rock Creek Park, Washington, DC, USA. Date: 30 April 2016, 12:33. Source: Silver-spotted Platypezid. Author: Katja Schulz from Washington, D. C., USA. Camera location38° 58′ 12.88″ N, 77° 02′ 39.58″ W View all coordinates using: OpenStreetMap 38.970245; -77.044329.