BioImages: The Virtual Field-Guide (UK)

Petricolaria pholadiformis (Lamarck, 1818) (American Piddock)

Petricolaria pholadiformis (Lamarck, 1818) (American Piddock), Right valve - hinge and teeth - close-up - enlarged

3. Right valve - hinge and teeth - close-up - enlarged


Image Reference P73529
Magnification macro-photograph macro-photograph
Malcolm Storey Canon EOS400D digital SLR with Tamron SP AF Di 90mm Macro 1:1 lens.
Copyright Image Copyright © Malcolm Storey, 2010, Some rights reserved.

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Image Files available

Image P73529 exists at the following resolutions:

Type File size Image size
Screen size - inches
(MS Windows @ 90 ppi)
Screen size - inches
(Macintosh @ 72 ppi)
Print - inches
(@ 300 dpi)
Digital Negatives 2,422 Kb (not recorded) - - - JPEG file
Low Res 183 Kb 1944 by 952 21.6 by 10.5 27.0 by 13.2 6.4 by 3.1 JPEG file

Note: The MS Windows & Macintosh screen ppi values are illustrative/traditional and may not apply to your monitor.

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Record info

Date: 25 April 2008
OS grid ref: SZ08
Lat/Lon: 50° 40' N, 1° 60' W
Location: Vice County: Dorset, VC9, England
Voucher: 25/04/2008[K]
Stage or state: Dead shell
Record Summary: single, rather eroded, dead shell, washed up on beach after storm
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Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 UK: England & Wales Licence.