FIGURES 10–19 in Syvertsenia iberica (Cymatosiraceae): a new estuarine diatom genus characterized by the position of its process
| Main Authors: | Gomes, Ana, Witkowski, Andrzej, Dąbek, Przemysław, Boski, Tomasz, Moura, Delminda, Szkornik, Katie, Kurzydłowski, Krzysztof |
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| Format: | info Image Journal |
| Terbitan: |
, 2013
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/5099889 |
Daftar Isi:
- FIGURES 10–19. Syvertsenia iberica. SEM images from the holotype sample (GS1) from Guadiana Estuary, Spain. Fig. 10: General view of the interior of the process valve. Note the tubular process (white arrow) and the presence of two linearly opposed ocelluli. Fig. 11: Close up to the valve internal view. Fig. 12: Close up of the middle part of the valve. Note the areolae occlusions, tubular process (black arrowhead) and mantle expansion with an areolae (white arrow). Fig. 13: Close up of the tubular process and areolae in the mantle expansion. Fig 14: Close up to the marginal spines. Fig. 15: Close up to the valve face areolae, which present an approximated linear and equidistant distribution. Figs 16, 17: Close up to the ocellulus, external (black arrowhead, Fig. 16) and internal (white arrow, Fig. 16) showing the presence of porelli (note the presence of spines in an external view). Figs 18, 19: Close up to the opposite apex ocellulus external view, note the presence of spines within ocellulus (black arrowhead, Fig. 18). Fig. 10: Scale bar = 10 μm. Fig. 11: Scale bar = 5 μm. Figs 12, 15 and 19: Scale bar = 500 nm. Fig. 13: Scale bar = 250 nm. Fig. 14: Scale bar = 200 nm. Fig. 16: Scale bar = 2 μm. Figs 17, 18: Scale bar = 1 μm.
- Published as part of Gomes, Ana, Witkowski, Andrzej, Dąbek, Przemysław, Boski, Tomasz, Moura, Delminda, Szkornik, Katie & Kurzydłowski, Krzysztof, 2013, Syvertsenia iberica (Cymatosiraceae): a new estuarine diatom genus characterized by the position of its process, pp. 25-36 in Phytotaxa 142 (1) on page 31, DOI: 10.11646/phytotaxa.142.1.3, http://zenodo.org/record/5099883