Gymnodinium ostenfeldii Schiller

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Gymnodinium ostenfeldii

A living cell (arrow=pyrenoid) (BF)

Photographer/artist Mats Kuylenstierna

Additional image information

Title
Gymnodinium ostenfeldii
Photographer/artist
Mats Kuylenstierna
Copyright holder
Maria Kuylenstierna
Institute
University of Gothenburg, Marine botany
Contributor
Bengt Karlson
Caption
A living cell (arrow=pyrenoid) (BF)
Image galleries
Kuylenstierna, Skagerrak-Kattegat

Description

IDs in other systems
Tropic type
A
Morphology
It has many disc-shaped chloroplasts with pyrenoid
Other remarks

Distribution: Adria, Skagerrak, Kattegat
Life form
Solitary
Size
Length 14-30 µm
Literature
Hansen, G. & Larsen, J. 1992. Dinoflagellater i danske farvande. In: Thomsen, H. A. (ed.) Plankton i de indre danske farvande. Havforskning fra Miljøstyrelsen, Copenhagen, p. 45-155.
Schiller, J. 1933. Dinoflagellatae (Peridineae) in monographischer Behandlung. Teil 1. In Rabenhorst's Kryptogamen-Flora. 10, III: 617 pp.

Biovolumes

Species Gymnodinium ostenfeldii
Author Schiller 1928
Division DINOPHYTA (PYRROPHYTA)
Class Dinophyceae
Order GYMNODINIALES
Trophy AU
Geometric shape flattened ellipsoid
Formula p/6*l*d1*d2
Size class 1
Unit cell
Size range 14-16x8-9
Length(l1), µm 15.0
Diameter(d1), µm 8.5
Diameter(d2), µm 5.7
No. of cells/counting unit 1
Calculated volume, µm3 380
Calculated Carbon pg/counting unit 57

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