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Gravenhorst, J. L. C. 1829. Ichneumonologia Europaeis Pars I, continens generalia de Ichneumonidibus, Ichneumones, supplementa, indices et tabulas duas lapidi incisas. Pp. xxxi + 827 + 3 pp. + 2 pls.-xxxi + 827 + 3 pp. + 2 pls. Gravenhorst,Vratislava.

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