Eumasia crisostomella Amsel, 1957. 1. ♂ Holotype, Portugal, Singeverga, vi. [1]950. 2. Holotype genital preparation 3199. 3. Detail antennae. 4. Foreleg. 5. ♀ Paratype ♀ same data, but vi.1953. 6. ♀ Paratype genital preparation 3198. Scale bar: 1 mm (1, 5), 0.1 mm (2, 3), 0.5 mm (4, 6).

 
 
  Part of: Sobczyk T (2015) Transfer of Pygmaeotinea crisostomella Amsel, 1957 from Tineidae to Psychidae and its taxonomic status (Lepidoptera). Nota Lepidopterologica 38(2): 127-131. https://doi.org/10.3897/nl.38.5090