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Várkonyi, G., Itämies, J. and Pyörnilä, A. 1997. <i>Trogus lapidator</i> ( Fabricius) ssp. <i>panzeri</i> Carlson (Hymenoptera, lchneumonidae) in Finland: new rearing records and comments on its distribution. Entomologica Fennica. 8, 1 (Jan. 1997), 5–6. DOI:https://doi.org/10.33338/ef.83913.