محفوظ في:
| المؤلفون الرئيسيون: | , , |
|---|---|
| التنسيق: | Recurso digital |
| اللغة: | |
| منشور في: |
Zenodo
2025
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.5281/zenodo.16955012 |
| الوسوم: |
إضافة وسم
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جدول المحتويات:
- Fig. 8. Archaeomonad stomatocysts from Rupelian (lower Oligocene) of Poland. A–G. Archaeomonas sextapapillatus Kaczmarska sp. nov. A. Comparison of A. sextapapillatus Kaczmarska sp. nov. (right cell in anterio-lateral view) with A. jimstehrii Ehrman & Kaczmarska sp. nov. (left cell in lateral view) illustrating difference in collar structure, DMF stub 352-1h, Futoma 5. B–G. Specimens demonstrating increasingly complex collar system, due to development and/or preservation (see text). B. DMF stub 352-1i, Futoma 5, in lateral view showing gently conical secondary collar (arrow). C. DMF stub 349- 17e, Futoma 4, in lateral (C1) and anterio-lateral (C2) views. D. DMF stub 349-17f, Futoma 4, in anterio-lateral (D1) and anterior (D2) views. E. DMF stub 352-2c, Futoma 5, in anterior view showing narrow marginal rim (black arrow) surrounded by planar interannulus (white arrow). F. DMF stub 349-17g, Futoma 4, in anterio-lateral view. G. DMF stub 352-1 (KRAM A-31), holotype, Futoma 5, in anterio-lateral view, showing small papillae on secondary collar present on some statocysts (arrow). H. Archaeomonas aff. inconspicua Deflandre, 1933, DMF stub 352-1j, Futoma 5, in anterior view showing conical pore (arrow). I, J. Archaeomonas kreyenhagenensis Rampi, 1969, Futoma 5. I. DMF stub 352-1k, in anterio-lateral view showing pore and collar. J. DMF stub 352-1l, in lateral view. Scale bars 2 µm.