Actinostreon marshii
By Ludwigia
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The original was found on a field near Geisingen, Baden Wuerttemberg, Germany which exposes the Middle Jurassic Bajocian humphriesianum zone.
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Photo Information
- Taken with Canon Canon PowerShot SX230 HS
- Focal Length 5 mm
- Exposure Time 1/30
- f Aperture f/3.1
- ISO Speed 200
