Hoogenraadia humicola Bonnet, 1974

Diagnosis: Shell ovoid, both in lateral en ventral view, with widest in the middle part of the test. The pseudostome is surmounted by a visor that follows and extends the contour of the dorsal part. The invagination between body and visor is not very deep. The aperture is more or less circular. The test is brownish yellow, embedded with siliceous xenosomes.

Dimensions: According to Bonnet (1974): Shell length 143—146 µm; width 96—100 µm.

Ecology: Organic debris rich soils in forests along backwaters.

Geographical distribution: Nepal, Himalaya (Bonnet 1977, 1978), Philippines (Bonnet 1980), Cote d’Ivoire, Africa (Bonnet 1974, 1976, 1978), Tonga and Western Samoa Islands (Korganova 1994), China (Bobrov et al., 2015).