Аңдатпа
Iranian species Bolboceras davatchii Baraud, 1973 is transferred into genus Bolbogonium Boucomont, 1911.Bolbogonium davatchii (Baraud, 1973) comb.n. is close related to B. triangulum (Westwood, 1852), B. kabakovi Nikolajev, 1976 and B. pseudopunctatissimum Krikken, 1977.Probably, the names B. davatchii (Baraud, 1973) and B. pseudopunctatissimum Krikken, 1977 are synonyms.