P. N. Buhl 1999: On a collection of Hymenoptera in Baltic amber, with the description of a new species of Pantolyta Forster, 1856 (Hymenoptera, Diapriidae). - Entomologica Fennica 10: 187-190.
Two hundred and seventeen specimens of Hymenoptera in Baltic amber were studied. The distribution of taxa is discussed and Pantolyta antiqua sp. n. is described.