Nebela rotunda

Nebela rotunda, 84 µm, Tirol

 

Nebela rotunda Penard, 1890

     

Recent posts

Difflugia key ovoid

Difflugia Ovoid Group Key characters: Test in cross section rounded. Test with rounded fundus. Pseudostome with smooth circular edge. Test ovoid. 1 Test with collar

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Difflugia: ovoid tests

Difflugia – group 1 Test < 60 µm. Test in cross section rounded. Test with rounded fundus. Pseudostome with smooth circular edge. Test not spherical

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Difflugia ampla

Difflugia ampla, after Rampi, 1950 (l) and Gauthier-Lièvre et Thomas, 1958 (r) Difflugia ampla Rampi, 1950 Diagnosis: Test broadly pyriform, with a wide and rounded

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Difflugia parva

Difflugia parva, from Gauthier-Lièvre et Thomas, 1958 Difflugia parva  (Thomas, 1954) Ogden, 1983 = Difflugia oblonga var. parva Thomas, 1954 Diagnosis: Test pyriform, tapering evenly from

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