Genus: Test oval, covered by mineral particles; pseudostome antero-ventral, 10-20 μm across with flared rim;
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Similar species -->> Centropyxis aerophila; C. constricta;
Centropyxiella sp.
80 x 52 μm
Akebono marsh
Tsuchiyu-onsen
Fukushima, 2005
Centropyxiella sp.
72 x 57 μm
Iroha-numa 2
Zao mountain
Yamagata, 2006
Centropyxiella sp.
μm
Shibayachi m.5
Odate
Akita, 2007