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Frank Peeters | all galleries >> Galleries >> Sulawesi May 2008 > Risbecia tryoni (Garrett, 1873)
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03-MAY-2008

Risbecia tryoni (Garrett, 1873)

The purple spots at the base of the gills are the eggs of a parasitic copepod living inside the slug. See http://www.seaslugforum.net/display.cfm?id=19582

Olympus C-7070 Wide Zoom
1/125s f/11.0 at 11.5mm iso100 with Flash hide exif
Full EXIF Info
Date/Time03-May-2008 08:43:48
MakeOlympus
ModelC7070WZ
Flash UsedYes
Focal Length11.5 mm
Exposure Time1/125 sec
Aperturef/11
ISO Equivalent100
Exposure Bias
White Balance
Metering Modemulti spot (3)
JPEG Quality
Exposure Programmanual (1)
Focus Distance

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