New Eoichneumonidae from Early Cretaceous of Siberia and Mongolia (Hymenoptera: Ichneumonoidea). Gupta, V.K.[Ed]. Advances in parasitic Hymenoptera research. Proceedings of the 2nd Conference on the Taxonomy and Biology of Parasitic Hymenoptera held at the University of Florida, Gainesville, Florida, November 19-21, 1987., E.J. Brill, Leiden, New York etc., 1988: 25-64. Chapter pagination: 169-197. 175 [Zoological Record Volume 128]