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Filosea: Gromiida: Gromiina: Chlamydophryidae

Lecythium sp.
Hertwig & Lesser, 1874

Lecythium Family: Test round, thick, firm, with rod-like radial structure (Illustrated Guide, 1985).
Genus: Test consisting of a thin, flexible, homogeneous envelope, colorless or translucent, without adherent paticles; pseudostome terminal, elastic; cytoplasm colorless, granular, completely filling the test; nucleus large, placed posteriorly; pseudopodia numerous, long, branching but not anastomosing (Cash & Wailes, 1915). Pseudostome oval, cells clustered (Illustrated Guide, 1985).
Species:
Similar Genus -->> Chlamydophrys


Lecythium sp., test spherical, 20 μm in diam., cell body spherical, 15 μm in diam., x 400, x 640, No.6, Omine-numa (pond/marsh), Omine, Minakami town (formerly Tsukiyono town), Gunma Pref., Japan, April 15, 2007 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Lecythium Lecythium Lecythium Lecythium Lecythium

Images of collecting locality: No.6, Omine-numa (pond/marsh), Omine, Minakami town (formerly Tsukiyono town), Gunma Pref., Japan, April 15, 2007 by Y. Tsukii


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*: Cienkowski (Kudo, 1960)
Cienkowsky (Illustrated Guide, 1985)