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Name derivation:

 

 

Classification:

Thecadiniopsis  R.L.Croome, G.M.Hallegraeff and P.A.Tyler  1987

Order Peridiniales   Family Thecadiniaceae

Morphology:

Motile dinoflagellate with strongly displaced descendent cingulum rendering epicone and hypocone quite asymmetric.  Cell wall has thick cellulosic plates with large pores.  Several brown-red chloroplasts.

 

Similar genera:

 

 

Habitat:

Freshwater to brackish water. Reported only from Tasmania, Australia, in a variety of habitats from coastal dune lagoons to deep glacial lakes.

 

References:

Guiry, M.D. and G.M. Guiry  2013.  AlgaeBase. World-wide electronic publication, National University of Ireland, Galway.  http://www.algaebase.org; searched on 08 February 2013.

Croome, R.L., G.M. Hallegraeff and P.A. Tyler  (1987).  Thecadiniopsis tasmanica gen. etsp. nov. (Dinophyta: Thecadiniaceae) from Tasmanian freshwaters.  British Phycological Journal 22: 325-333.