Syrphus torvus Osten Sacken, 1875
a hoverfly
Syrphus torvusOsten Sacken, 1875 - a hoverfly, Female - head - lateral view - highly enlarged - silver background

Image 0007: Female - head - lateral view - highly enlarged - silver background

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Magnification macro-photographmacro-photograph
Photographed On a microscope slide
Specimen prep Fresh specimen
Lighting/focus Styrofoam cup diffuser
Background silver background
Image post-processing Stacked image (42 frames) combined in Zerene Stacker
Faults Crop of 18C20E_4.
Equipment used Canon EOS700D dSLR and MP-E 65mm x1 to x5 macro lens
Magnification factor x2.5
Photographer Malcolm Storey
Image Copyright Copyright © Malcolm Storey, 2018, www.bioimages.org.uk. Some rights reserved.
High resolution image available Yes
Image Reference P135437
Found as Female imago
Date 20 Mar 2018
OS grid ref SY67
Lat/Lon 50° 30' N, 2° 30' W
Location Dorset, VC9, England
Voucher 20 Mar 2018[E]
Record summary Female, visiting Alexanders
Associated organism visiting live umbel of Smyrnium olusatrum
Return to Record page Syrphus torvus on 20 Mar 2018 at SY67 in Dorset
Return to Taxon page Syrphus torvus
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