Genus: Pseudostome lacks lobed collar; test round or oval in cross-section;
with or lacking a collar (Illustrated Guide, 1985).
Species: 220-300 μm long;
50-60 μm diam.; test, outline like dagger,
nearly cylindroid; pseudostome nearly as wide as test, 30-40 μm,
no neck, no collar (Illustrated Guide, 1985).
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