| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Ptychopseustis maesi | Agassiz, 2022 | species | Accepted | ||
| Ptychopseustis schmitzi | Mey, 2011 | species | Accepted | ||
| Ptychopseustis sharporum | Agassiz, 2022 | species | Accepted | ||
| Ptychopseustis sinualis | Agassiz, 2022 | species | Accepted | ||
| Ptychopseustis suffusalis | Agassiz, 2022 | species | Accepted | ||
| Ptychopseustis umbroterminalis | Agassiz, 2022 | species | Accepted | ||
| Ptychovalva galatea | (Meyrick, 1926) | species | Synonym | ||
| Ptychovalva obruta | (Meyrick, 1921) | species | Accepted | ||
| Ptychovalva trigella | (Zeller, 1852) | species | Accepted | ||
| Ptychovalva trimaculata | Janse, 1960 | species | Accepted | ||
| Ptyobathra irregularis | Legrand, 1966 | species | Accepted | ||
| Ptyonocera atrifusella | Hampson, 1901 | species | Accepted | ||
| Ptyssophlebia avis | Berio, 1937 | species | Synonym | ||
| Ptyssophlebia discocellularis | (Strand, 1912) | species | Accepted | ||
| Ptyssophlebia elegans | (Aurivillius, 1925) | species | Synonym | ||
| Ptyssophlebia meridionalis | (Tams, 1936) | species | Accepted | ||
| Puerphorus hemiargus | (Meyrick, 1908) | species | Synonym | ||
| Puerphorus leptodactyla | (Staudinger, 1920) | species | Misapplied | ||
| Puerphorus olbiadactylus | (Millière, 1859) | species | Accepted | ||
| Pulchralata fowleri | Fletcher D. S., 1956 | species | Accepted | ||
| Pumililema minutissima | (Kiriakoff, 1958) | species | Accepted | ||
| Pumililema monochroma | (Holland, 1893) | species | Accepted | ||
| Pumililema nitedula | (Durante & Panzera, 2002) | species | Synonym | ||
| Pusillathetis fiorii | Berio, 1976 | species | Accepted | ||
| Pusiola aureola | Birket-Smith, 1965 | species | Accepted |