| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Piercia prasinaria | (Warren, 1901) | species | Accepted | ||
| Piercia priscata | (Walker, 1862) | species | Synonym | ||
| Piercia respondens | (Prout L. B., 1922) | species | Accepted | ||
| Piercia rufimaculata | Fletcher D. S., 1958 | species | Accepted | ||
| Piercia serena | Herbulot, 1990 | species | Accepted | ||
| Piercia smaragdinata | (Walker, 1862) | species | Accepted | ||
| Piercia spatiosata | (Walker, 1862) | species | Accepted | ||
| Piercia squamata | Herbulot, 1974 | species | Accepted | ||
| Piercia suavata | Fletcher D. S., 1958 | species | Accepted | ||
| Piercia subconcava | Prout L. B., 1935 | species | Accepted | ||
| Piercia subrecta | Herbulot, 1974 | species | Accepted | ||
| Piercia subrufaria | (Warren, 1903) | species | Accepted | ||
| Piercia subterlimbata | (Prout L. B., 1917) | species | Accepted | ||
| Piercia subtruncata | (Prout L. B., 1932) | species | Accepted | ||
| Piercia tenella | (Warren, 1911) | species | Synonym | ||
| Piercia tennella | (Janse, 1933) | species | Misapplied | ||
| Piercia viettei | Herbulot, 1954 | species | Accepted | ||
| Piercia vittata | Janse, 1933 | species | Accepted | ||
| Piercia zukwalensis | Debauche, 1937 | species | Accepted | ||
| Piesmopoda notandella | Ragonot, 1893 | species | Accepted | ||
| Pigiopsis acuta | Herbulot, 1986 | species | Accepted | ||
| Pigiopsis artemisiaria | (Oberthür, 1923) | species | Synonym | ||
| Pigiopsis aurantiaca | Carcasson, 1964 | species | Accepted | ||
| Pigiopsis convergens | Warren, 1899 | species | Accepted | ||
| Pigiopsis epigynopteryx | Herbulot, 1986 | species | Accepted |