Özet:

Four new species of cockroach genus Balta Tepper, 1893 are described and illustrated: B. crena sp. n., B. maculata sp. n., B. tangi sp. n., and B. yaoi sp. n. Balta picea (Bey-Bienko, 1958) is now regarded as a new synonym of Balta hwangorum (Bey-Bienko, 1958), which is redescribed and illustrated. Two new combinations are proposed: B. nodigera (Bey-Bienko, 1958), comb. n. and B. valida (Bey-Bienko, 1958), comb. n., and both species are redescribed and illustrated. A key to all species from China is provided.

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