Clathrulina elegans
Cienkowski, 1867 (Page & Siemensma, 1991; Illustrated guide, 2000)
Genus: Body fills porous siliceous envelope, a pseudopodium (axopodium) through each pore;
on a stalk (How to know the protozoa, 1979).
Organic capsule with polygonal pores; cell body near the capsule; colonial or single
(Illustrated Guide, 1985).
Species:
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Similar genus -->> Hedriocystis;
Clathrulina elegans Cienkowski,
capsule 42 μm in diam., cell body 26 μm in diam.,
undergoing formation of porous siliceous envelope (capsule),
x 400, x 640, rice field, Higashi-sano (near Minami-kamishiro railway station), Hakuba village, Nagano Pref., Japan, October 3, 2004 by Y. Tsukii
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
Capsule 40 μm in diam., cell body 22 μm in diam.,
nucleus spherical 7 μm in diam., axopodia 40-45 μm long, x 640
Capsule 41 μm in diam., cell body 24 μm in diam., x 640
Clathrulina elegans Cienkowski,
cell body μm long, μm wide,
x 400, x 640, rice field, Higashi-sano (near Minami-kamishiro railway station), Hakuba village, Nagano Pref., Japan, October 3, 2004 by Y. Tsukii
C. elegans Leidy: Filopodia in early stages later become axopodial after skeleton is formed;
on a stalk 150-200 μm tall; fresh water
(How to know the protozoa, 1979).
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