Reference

Dirk Stadie, Philipp Stadie (2016): The Problepsis ocellata Frivaldszky, 1845 species lineage - an integrative survey of their morphology, species radiation, distribution and ecology (Lepidoptera, Geometridae, Sterrhinae) – Esperiana. Buchreihe zur Entomologie – 20_2_2016: 381 - 429.