Urasterella asperula STUERTZ, 1893 with two regenerated arms
Urasterella asperula STUERTZ, 1893
Early Devonian
Emsian (early)
Bundenbach
Grube Eschenbach
Rhineland-Palatinate
Germany
with two regenerated arms.
Photo Information
- Taken with OLYMPUS IMAGING CORP. E-M5MarkII
- Focal Length 60 mm
- Exposure Time 1/100
- f Aperture f/5.6
- ISO Speed 640
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