rosea immaculata, Helix (Helicigona) pyramidella [var. α], S. Moricand, 1836 b: 419.

– Remarks. Not an available name (this combination of words does not fulfil the requirements of Art. 11.9.5 ICZN Code, because they are a descriptive phrase not based on the name of a single entity, and the name has not been used as valid before 1985).