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Lobosea: Gymnamoebia: Amoebida: Tubulina: Hartmannellidae

Saccamoeba limax
Page, 1967

Saccamoeba Genus: Limax amoebae with hyaline cap reduced to shallow crescent or absent in continuing locomotion, though always seen on initiation of pseudopodium; advance often with non-eruptive slight antero-lateral bulging; villous-bulb uroid with more or less rigid fine villi often present (Page, 1976).
Species: Slender, 40-75 μm long; villous bulb common; nucleus 5.8-8.6 μm (Page, 1976). 75-100 μm long; pseudopods, lobate; uroid, many short filaments; ectoplasm clear, thick (?), distinct (Illustrated Guide, 1985).


Saccamoeba limax, locomotive form 45 μm long, 14 μm wide, nucleus μm in diam., endosome μm in diam., x 640, Numa-no-hara marsh (Genseikaen), Madarao highland (Niigata & Nagano Pref.), Myoko village, Niigata Pref., Japan, May 15, 2005 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Saccamoeba
Cell body 65 μm long, 20 μm wide, x 640
Saccamoeba Saccamoeba


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