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Lobosea: Testacealobosia: Arcellinida: Centropyxidae

Trigonopyxis
Penard 1912

Family: Test rigid, chitinoid, oval to flask-shaped, clear; pseudostome terminal (Illustrated Guide, 1985).
Genus: Pseudostome triangular, three-lobed, or irregular; with thickened rim (Illustrated Guide, 2000).
Trigonopyxis
T. arcula
117 μm
Omine-numa 6
Minakami
Gunma, 2007

Similar Genus -->> Arcella


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Trigonopyxis arcula
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