The present invention is a known compound of formula (I) at least one (Wherein, R 2 and R 1 is. Defined in the specification) and is listed in the specification, novel include additional known active compounds from (27) one group of type (2) at least relates to active compound combinations, animal pests, for example, as well as mites and undesirable insects, the combination of these very suitable for combating plant pathogenic fungi.本発明は、少なくとも1種類の式(I)の公知化合物(式中、R1およびR2は明細書中で定義される。)および、明細書中に列挙される、少なくとも1種類の(2)から(27)群からのさらなる公知活性化合物を含む新規活性化合物組み合わせに関し、これらの組み合わせは動物害虫、例えば、昆虫および望ましくないダニならびに、植物病原性真菌の駆除に非常に適する。