Otoblastus maculator Kasparyan 1999

Kasparyan 1999. Fauna of Russia and neighbouring countries: Insecta Hymenoptera, Volume III, Number 3: Ichneumonidae subfamily Tryphoninae: tribes Sphinctini, Phytodietini, Oedemopsini, Tryphonini (addendum), Idiogrammatini subfamilies Eucerotinae, Adelognathinae (addendum), Townesioninae. Nauka, Saint Petersburg, 1999: 1-404