Similar Genus -->> Difflugia
Species: Test 130-150 μm long, 100 μm wide
(Cash, The British Freshwater Rhizopoda and Heliozoa vol. II, 1909).
Pontigulasia Rhumbler ?,
test 160 μm long, 95 μm wide, L/W=1.7, pseudostome 45 μm wide,
pseudostome μm wide,
x 640, Kitayama park, Higashi-Murayama city, Tokyo, Japan, February 11, 2006 by Y. Tsukii
150 μm; x 400 :
94 μm; x 640
Images of collecting locality:
Kitayama park, Higashi-Murayama city, Tokyo, Japan, February 11, 2006 by Y. Tsukii
Please click on images for viewing enlarged.
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