Chaetoceros didymus var. protuberans

Synonym names

  • Chaetoceros protuberans

Description

IDs in other systems

Biovolumes

Species Chaetoceros didymus var. protuberans
Author (Lauder) Gran & Yendo 1914
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Diatomophyceae (Bacillariophyceae)
Order EUPODISCALES (BIDDULPHIALES, CENTRALES)
Trophy AU
Geometric shape oval cylinder
Formula p/4*d1*d2*h
Size class 1
Unit cell
Size range 20-30 x 15-25
Height(h), µm 20.0
Diameter(d1), µm 25.0
Diameter(d2), µm 12.5
No. of cells/counting unit 1
Calculated volume, µm3 4 906
Calculated Carbon pg/counting unit 284

Source

Olenina, I., Hajdu, S., Edler, L., Andersson, A., Wasmund, N., Busch, S., Göbel, J., Gromisz, S., Huseby, S., Huttunen, M., Jaanus, A., Kokkonen, P., Ledaine, I. and Niemkiewicz, E. 2006 Biovolumes and size-classes of phytoplankton in the Baltic Sea HELCOM Balt.Sea Environ. Proc. No. 106, 144pp. (PDF),
PEG_BVOL.zip