Lobosea: Arcellinida: Arcellidae
Arcella
Family: Test rigid,
chitinoid
, often areolar,
smooth
; pseudostome ventral, round (Illustrated Guide, 1985).
Genus: Test
variable
, chitinoid;
binucleate
(Illustrated Guide, 1985).
Arcella
(
gibbosa
??), x 400, x 640, Aug. 7-13 1999, Vermont-Maine U.S.A., by Y. Tsukii
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
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Copyright
1995-2008
Protist Information Server
Family: Test rigid, chitinoid, often areolar, smooth; pseudostome ventral, round
(Illustrated Guide, 1985).
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
