This part of a Triassic/Tuvalian ammonoid lense show probably the lower ammonoid zone(Dilleri Zone) of the Upper Carnian/Tuvalian stage.
The upper half of the picture show a few Trachysagenites erninceus(ammonoids with stroger nodes) and a Tropites sp. core upon left.
The lower part show Spirogmoceras sp., Traskites sp. and Paratropites cf. multecostatus with Isculites heimi(flat variant)
Photo Information
- Taken with NIKON CORPORATION NIKON D300
- Focal Length 40 mm
- Exposure Time 10/300
- f Aperture f/5.0
- ISO Speed 400
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