Cryptophyceae
: Cryptomonadales: Cryptomonadaceae
Cryptomonadida
Chilomonas
paramecium
Ehrenberg, 1832
Genus: Similar to
Cryptomonas
in general body form and structure, but
colorless
; without pyrenoid; "cytopharynx" (gullet) deep, lower half surrounded by granules (
ejectisome
/trichocyst); one contractile vacuole anterior (Kudo, 1966).
Species:
Similar genus -->>
Cryptomonas
;
Chroomonas
;
Chilomonas
sp., a starved cell ?, with few paramylon grains, x 400, x 640, Saitama Pref., Japan, May-June 1999 by Y. Tsukii
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
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