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Hydrobiological Journal
SJR: 0.217 SNIP: 0.575 CiteScore™: 0.24

ISSN Druckformat: 0018-8166
ISSN Online: 1943-5991

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Volumen 55, 2019 Volumen 54, 2018 Volumen 53, 2017 Volumen 52, 2016 Volumen 51, 2015 Volumen 50, 2014 Volumen 49, 2013 Volumen 48, 2012 Volumen 47, 2011 Volumen 46, 2010 Volumen 45, 2009 Volumen 44, 2008 Volumen 43, 2007 Volumen 42, 2006 Volumen 41, 2005 Volumen 40, 2004 Volumen 39, 2003 Volumen 38, 2002 Volumen 37, 2001 Volumen 36, 2000 Volumen 35, 1999 Volumen 34, 1998

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v54.i2.50
pages 47-54

Mass Development of Palatinus apiculatus (Dinoflagellata) in the Verbne Lake (Kyiv, Ukraine)

A. F. Krahmalniy
Institute of Evolutionary Ecology National Academy of Sciences of Ukraine

ABSTRAKT

The article deals with the mass development and morphological features of autotrophic dinoflagellate Palatinus apiculatus (Ehrenberg) Craveiro et al. (Dinoflagellata, Dinophyta) in the Verbne Lake (Obolonskiy district, Kiev). It was found that the cells of this population were characterized by larger size than given in literature data for other localities. The following peculiarities of the cell structure were revealed: relatively small size of 1 plate and its distance from the apex; slight displacement of the cingulum (0.5 its width); curvature of the sulcus, more pronounced ornamentation of pre-cingular, post-cingular and antapical plates. Non-conformity of some P. apiculatus illustrations published by E. Lemmermann (1900) and R. Thompson (1950), which have been used earlier in determinative keys was concluded. For the correct identification of P. apiculatus we recommended drawings by M. Lefevre (1932), photos from recent publications (Hansen & Flaim, 2007; Craveiro et al, 2009), as well as original photographs and drawings.


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