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Lamtopyxis sarocchii
Lamtopyxis sarocchii – after Coûteaux and Chardez (1981)

Lamtopyxis sarocchii  Coûteaux and Chardez, 1981

Diagnosis: Shell hemispherical. Aperture circular, at the end of a deeply invaginated tubular pseudostome (propylostome); some large mineral graines are attached to the  ventral side of the tubular invagination. Shell composed of polymorph mineral plates.

Dimensions: Diameter 278-290 µm; height 166-170 µm; length of pseudostomal tube 65-67 µm; apertural diameter 66-70 µm.

Ecology: Soil, humus.

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