遇见数据集

High resolution photographs of Tariccoia tazagurtensis

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Zenodo2025-12-02 更新2026-05-26 收录
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For the publication: Pérez-Peris, F., L. Laibl, L. Lustri, P. Gueriau, J. B. Antcliffe, O. G. B. Enright, and A. C. Daley. 2021. A new nektaspid euarthropod from the Lower Ordovician strata of Morocco. Geological Magazine 158(3):509-517. High resolution image files, photographs of the specimens of Tariccoia tazagurtensis from the Fezouata Shale. PPhotos taken by Lukas Laibl at University of Lausanne. Photographs were taken with a digital camera Olympus E-PL8 with associatedOlympus M.Zuiko 30 mm f/3.5 macro lens. The lens was equipped with a polarizing filter to reduce reflections, and a second polarizer on the light source created crossed polarization to increase contrast. All specimens were photographed with low-angle NW lighting, both dry and immersed in ethanol (to increase contrast between rock and specimen). File name indicates conditions of photography. tar = Tariccoia; followed by specimen number. Followed by photograph view (whole specimen = ws; closeup of digestive glands = digest_glands_detail). For whole specimens: Followed by dry/wet, followed by specimen number, followed by light direction (nw=northwest), follow by angle of light (low), followed by polarised (=pol).

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2025-12-02
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