Template:Yakovlev, 1891
- Jakowlew, A. (Яковлевъ, А.) 1891. Diagnoses Tenthredinidarum novarum ex Rossia Europaea, Sibiria, Asia Media et confinium. Trudy Russkago Entomologicheskago Obshсhestva 26[1892]: 1–62 [Separatum, preprint]. (Latin) & (Russian) Google Books
