Kostynkov 1978. A new injurious species of Tetrastichus, phytomyzae, sp. n. (Hymenoptera, Eulophidae) a parasite of Phytomyza orobanchia Kalt. Radul, A.A.[Ed]. [Plant pests and their entomophages.], Shtiintza, Kishinev, 1978: 23-26. Chapter pagination: 26-30