Plate 35
![Image of Ostreopsis siamensis](https://content.eol.org/data/media/91/e5/bb/724.NMNH_dinos_574.580x360.jpg)
Description:
Plate 35. Ostreopsis siamensis. Figs. 1-6. SEM. Fig. 1. Epithecal view: cell broad and tear-shaped. Thecal surface smooth with scattered pores. Apical pore plate (Po) off-center (arrow). Narrow cingulum with smooth edge. Plate 1' narrow and pentagonal. Fig. 2. Hypothecal view: plate 1p long and pentagonal. Fig. 3. Po: long, curved and narrow. Fig. 4. Large and small pores on thecal surface. Fig. 5. Ventral view: location of ventral opening (arrow), ventral plate (asterisk), and rigid plate (arrowhead) on cingulum. Fig. 6. Hypothecal view: Vo (arrow) and Rp (arrowhead). Fig. 7. LM. Hypotheca. Fig. 8. Line drawing: thecal plate arrangement.
Included On The Following Pages:
- Life (creatures)
- Cellular (cellular organisms)
- Eukaryota (eukaryotes)
- SAR (Stramenopiles, Alveolates, Rhizaria)
- Alveolata (alveolates)
- Dinophyceae
- Ostreopsidaceae
- Ostreopsis
- Ostreopsis siamensis
- Gonyaulacales
- Dinoflagellata (dinoflagellates)
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Source Information
- license
- cc-publicdomain
- bibliographic citation
- Faust, Maria A. and Rose A. Gulledge. Identifying Harmful Marine Dinoflagellates. Smithsonian Contributions from the United States National Herbarium, volume 42: 1-144 (including 48 plates, 1 figure and 1 table).
- original
- original media file
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- partner site
- NMNH Marine Dinoflagellates
- ID