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Métamorphes Microscopic Shape Shifters
Métamorphes microscopique du plancton
Date : 19/07/2013
Affichages : 1807
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Ceratium ranipes Morphological Cycle
Every day at dawn the cell makes its fingers, filled with chloroplasts like the leaves of a tree. Every evening the fingers are absorbed and the cell swims more quickly- perhaps making it harder to be caught and eaten.
Date : 26/07/2013
Affichages : 1671
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Shifting to day morphology
Ceratium ranipes growing it fingers in the early morning. 'T' shows the number of minutes from dawn.
Date : 17/04/2009
Affichages : 1673
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Shifting to Night Morphology
Ceratium ranipes absorbing fingers in the early evening. 'T' shows the number of minutes from sundown
Date : 16/04/2009
Affichages : 1585
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Ceratium ranipes changing from Night morphology to Day morphology
Date : 13/04/2009
Affichages : 1697
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Ceratium ranipes changing from Day to Nite morphologies
Date : 13/04/2009
Affichages : 1554
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Now Known as Cyttarocylis ampulla
The tintinnid now known as Cyttarocylis ampulla. Formerly known as distinct species in two genera of different families these are all the same species who simply makes different kinds of shells.
Date : 19/07/2013
Affichages : 1398
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cyttarocylisdeepnetow31jan
Cyttarocylis from a deep net tow (1000-300m) off Monaco on Jan 29 2019.
Date : 03/02/2019
Affichages : 290
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Three from one sample
Three individuals of what is now known as Cyttarocylis ampulla all from the same sample taken during the Tara Oceans expedition (Station 70, West Coast of Africa).
Date : 19/07/2013
Affichages : 1504
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Cyttarocylis ampulla types from Pt B
Different individuals in samples from the Bay of Villefranche, November 15 & December 02 2013.
Date : 16/12/2013
Affichages : 1511
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Cyttarocylis types from a single sample
Specimens from a sample taken on Feb 3rd 2014 at Point B Rade de Villefranche.
Date : 07/03/2014
Affichages : 1379
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Amundsen Sea Cymatocylis Morphotypes
Date : 27/12/2014
Affichages : 1324
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Parafavella gigantea
Different morphologies of the Arctic tintinnid Parafavella gigantea. All specimens from the same plankton net tow in the North Pacific.
Date : 14/02/2016
Affichages : 1101
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Parafavella parumdentata Morphs from the Arctic in 2014
Date : 08/05/2016
Affichages : 1163
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Parafavella gigantea in 2015 St P7
A variety of forms in Parafavella gigantea from a station in the North Pacific (ARA06 st. P7) in 2015
Date : 24/05/2016
Affichages : 990
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Parafavella parumdentata from a single plankton net tow in the Arctic in July 2016
Date : 12/11/2016
Affichages : 1133
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Fig1.SalpinMajorTypesOnly2010St5
Varieties of Salpingacantha from a 2015 sample in the ChukchiSea. In the sample, typical Salpingella acuminata(“a”) were dominant with 70 cells found for the 15 Salpingacanthacells encountered. The “b” most closely corresponds with S. crenulata,“c
Date : 08/10/2017
Affichages : 338
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Fig2.Salpincantha2016St29
Varieties of Salpingacantha from a 2016 sample in the ChukchiSea (2016 St 29). In the sample no typical Salpingella acuminatawere found. In the conspectus of Kofoid & Campbell (1929)the form “a” most closely resembles S. ampla, “b” S. unguiculat
Date : 08/10/2017
Affichages : 326
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Favella enhrenbergii forms from July 18 2016
Favella ehrenbergii variabilty
Date : 23/08/2016
Affichages : 345
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Forms of Favella ehrenbergii from the Etang de THau
Date : 01/12/2012
Affichages : 419
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