Chaetoceros diadema

Chaetoceros diadema is a diatom in the genus Chaetoceros. The easiest way to identify this species is by finding the very characteristic diadem-like resting spores.

Chaetoceros diadema
Chaetoceros diadema
Scientific classification
Domain:
(unranked):
Superphylum:
Class:
Suborder:
Family:
Genus:
Species:
C. diadema
Binomial name
Chaetoceros diadema
((Ehrenberg) Gran, 1897)

Species description

Cells united into chains. Very characteristic, diadem - like spores (see species image). One chloroplast. Base of setae is short.[1]

Similar species

Chaetoceros constrictus is quite similar in the vegetative stage, but its resting spores are different from C. diadema resting spores .

gollark: Naturally, we have no way to tell them, especially with the nebulous haze of tradehub rules.
gollark: They'll just say "oh, but overcrowded biomes is simply the Way of the World so we must keep it", though.
gollark: To Suggestions/Requests with ideas for ***MOAR BIOMES***.
gollark: Wow! The aP is at 10 hours.
gollark: Perhaps river, too.

References

  1. Tomas, C. R., Hasle G. R., Syvertsen, E. E., Steidinger, K. A., Tangen, K., Throndsen, J., Heimdal, B. R., (1997). Identifying Marine Phytoplankton, Academic Press.

Further reading

Jakobsen, Rasmus; Hansen, Per Juel; Daugbjerg, Niels; Andersen, Nikolaj Gedsted (June 2012). "The fish-killing dictyochophyte Pseudochattonella farcimen: Adaptations leading to bloom formation during early spring in Scandinavian waters". Harmful Algae. 18: 85–95. doi:10.1016/j.hal.2012.04.008.


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