Euglyphaacanthophora
(Ehrenberg, 1838)
(Ehrenberg) Perty (Cash, The British Freshwater Rhizopoda and Heliozoa vol. III, 1915).
Genus: Test round or oval in cross-section; pseudostome terminal with dentate scales.
Species: Size, 55-88 μm long; 25-30 μm diam.
Cross-section round, pseudostome round; 3- 8 spine-scales
20 to 35 μm long at base (Illustrated Guide, 1985).
Euglypha acanthophora (or Euglypha tuberculata Dujardin ?),
test 60 μm long, 39 μm wide, L/W=1.5,
pseudostome 14 μm wide, P/W=,
scales 10 μm long, 9 μm wide, L/W=1.2, spines 14 μm long,
x 640, Chaya-numa park, Fukushima city, Fukushima Pref., Japan, October 28, 2005 by Y. Tsukii
31 μm
63 μm
94 μm; x 640