A synopsis of the numbers of testicular follicles and ovarioles in true bugs (Heteroptera, Hemiptera) - sixty-five years of progress after J. Pendergrast's review. - Grozeva, Snejana; Stoianova, Desislava; Konstantinov, Fedor; Simov, Nikolay; Kuznetsova, Valentina G. (ZooKeys, 2022)