BioImages: The Virtual Field-Guide (UK)

Hydrobia ulvae (Pennant, 1777) (Laver Spire Shell)

Hydrobia ulvae (Pennant, 1777) (Laver Spire Shell), Radulum - magnified

3. Radulum - magnified

Photography

Image Reference P25507
Magnification macro-photograph macro-photograph
Stained with Lignin Pink
Mounted in Polyvinyl Lactophenol
Malcolm Storey 35mm transparencies (on a variety of films, but Agfa CT18 in the 1960's to early 1980's followed by Fujichrome in the late 1980's.) Transparencies scanned with Minolta Dimage Scan Dual II AF-2820U transparency scanner.
Copyright Image Copyright © Malcolm Storey, 2010, www.bioimages.org.uk. Some rights reserved.

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Image Files available

Image P25507 exists at the following resolutions:

Type File size Image size
pixels
Screen size - inches
(MS Windows @ 90 ppi)
Screen size - inches
(Macintosh @ 72 ppi)
Print - inches
(@ 300 dpi)
Format
High Res 10,029 Kb (not recorded) - - - TIF file
Low Res 264 Kb 631 by 967 7.0 by 10.7 8.7 by 13.4 2.1 by 3.2 JPEG file

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

(Windows & Macintosh are trademarks or registered trademarks of Microsoft and Apple respectively.)

Record info

Date: 18 August 1970
OS grid ref: TQ20
Lat/Lon: 50° 50' N, 0° 20' W
Location: Vice County: East Sussex, VC14, England
Stage or state: Living animal
Record Summary: Specimen with long shell
Creative Commons Licence
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.