Triforis perversa var. lactea Monterosato, 1875 [unavailable: nomen nudum]

Triforis perversus var. lacteal Monterosato, 1875: 37 .

Triforis adversa var. lactea Monterosato, 1875 — Monterosato 1878a: 98.

Triphora lactea T. di Monterosato, 1878 — Nordsieck 1968b: 156, fig. 44.06.

Type locality. Italy, Livorno .

Type material. Type material not located so far.

Distribution. Italy (Monterosato 1875; Monterosato 1878a), Spain, Canary Islands (Nordsieck 1968b; Nordsieck & Garcia-Talavera 1979; Nordsieck 1982).

Remarks. The genus Triforis is of feminine gender, therefore the name should be Triforis perversa var. lactea . Bouchet & Guillemot (1978) considered this name to be a nomen nudum.