File:Cheilosia sp. possibly pubera (male) - Flickr - S. Rae.jpg
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Summary
[edit]DescriptionCheilosia sp. possibly pubera (male) - Flickr - S. Rae.jpg |
Taken near Crichton, Midlothian, Scotland. Notes: Eyes bare. Side of facial knob bare. Legs black = all lead to 'Antiqua group'. Wing bases hyaline = in Britain C. spp. vicina, nigripes, antiqua, pubera, ahenea & sahlbergi. Sternites out of sight unfortunately so can't be used. Not male nigripes as that species has black hairs on tergite 4. Face & frons dusted rather than shiny which discounts C. antiqua, ahenea & sahlbergi. Bronze colour suggests pubera backed up by this species' association with Marsh Marigold common where this photograph was taken. |
Date | |
Source | Cheilosia sp. possibly pubera (male) |
Author | S. Rae from Scotland, UK |
Camera location | 55° 50′ 34.63″ N, 2° 59′ 40.37″ W | View this and other nearby images on: OpenStreetMap | 55.842952; -2.994546 |
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Licensing
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This image was originally posted to Flickr by S. Rae at https://flickr.com/photos/35142635@N05/4622330397. It was reviewed on 26 November 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
26 November 2016
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:12, 26 November 2016 | 860 × 916 (510 KB) | Josve05a (talk | contribs) | == {{int:filedesc}} == {{Information |Description=Taken near Crichton, Midlothian, Scotland. Notes: Eyes bare. Side of facial knob bare. Legs black = all lead to 'Antiqua group'. Wing bases hyaline = in Britain C. spp. vicina, nigripes, antiqua, puber... |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS 400D DIGITAL |
Exposure time | 1/400 sec (0.0025) |
F-number | f/5.6 |
ISO speed rating | 400 |
Date and time of data generation | 12:17, 19 May 2010 |
Lens focal length | 100 mm |
Orientation | Normal |
File change date and time | 19:09, 28 August 2012 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 12:17, 19 May 2010 |
Meaning of each component |
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APEX shutter speed | 8.6438598632812 |
APEX aperture | 4.9708557128906 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 4,433.2953249715 |
Focal plane Y resolution | 4,453.6082474227 |
Focal plane resolution unit | inches |