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Exoprosopa dorcadion 0547

Image of Exoprosopa dorcadion Osten Sacken 1877

Description:

Description: Exoprosopa dorcadion English: Unnamed Bee Fly Identification by: self; The black mark on leading edge near wingtip ends before outermost vein. The mark on Exoprosopa caliptera extends to outermost vein. The wing trailing edge of Exoprosopa divisa, Exoprosopa doris, and Exoprosopa eremita is clear. Ref. PNW Insects, Peterson, Merrill A. (2018) p.313, [1], [2] Viewpoint location: Trail north from Billy Clapp Lake Public Access, Washington Department of Fish & Wildlife, Billy Clapp Lake Viewpoint elevation: 414 meter (1358 ft) Location source: Garmin GPSmap 60CSx Location Datum: WGS84. Date: 26 May 2020, 16:23:21 +00:00. Source: Own work. Author: Walter Siegmund (talk). Other versions: . Camera location47° 27′ 33.55″ N, 119° 14′ 58.38″ W View all coordinates using: OpenStreetMap 47.459320; -119.249550. Camera Model Canon EOS Rebel SL3. Mode. Shutter speed 1/1250. Aperture f/11.0. Exposure compensation. Film speed (ISO) 400. Lens. Focal length 250.0. Focal length (35 mm equiv.). Filter(s). Flash No. Support. Film. Developer. Sensor size {{{Sensor size}}}. Scanner. Notes. : This image is the work of Walter Siegmund You may use this image on your web page, if you link the image to http://commons.wikimedia.org/w/API. Otherwise, for both web and print use, you must comply with all terms and restrictions of the License(s) I have granted, e.g., Creative Commons Attribution-ShareAlike 3.0 Unported. Terms and restrictions include, but are not limited to, the following — cf. Section 4(c) of the Legal Code. ©2020 Walter Siegmund must appear in the immediate vicinity of the image, or, "if a credit for all contributing authors of the Adaptation or Collection appears, then as part of these credits and in a manner at least as prominent as the credits for the other contributing authors." Provide the title, "API". Provide the URI, https://commons.wikimedia.org/w/API. Include a copy, or URI, of the License(s), e.g., https://creativecommons.org/licenses/by-sa/3.0/deed.en. Do not copy this image illegally by ignoring the terms of the license(s). If you wish a different license, please send your proposed licensing agreement to me, Walter Siegmund. I will respond promptly. You may find similar photographs at User:Wsiegmund.

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Walter Siegmund (talk)
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