Balkanopetalum rhodopinum Verhoeff, 1937
Balkanopetalum rhodopinum Verhoeff, 1937, Mitt. Königl. Naturw. Inst. Sofia, 10: 97, figs 1–3. Male LT* (SOFM), 1 F PLT (ZMB) from Novata Cave near Peshtera, Bulgaria. Lang, 1958, Vest. Českosl. Spol. Zool., 22: 39. Strasser, 1966, Ann. Zool., 23 (12): 349. Strasser, 1969, Ann. Zool., 27 (7): 145. Moritz & Fischer, 1974, Mitt. Zool. Mus. Berlin, 50 (2): 346. Strasser, 1975, Acta Zool. Bulg., 3: 74. Stoev & Beron, 2001, Arthr. Sel., 9 (2): 97. Stoev & Enghoff, 2003, Zootaxa, 272: 8, figs 4–6 (revision).
Range: known from caves in the northwestern part of Rhodopes Mts, Bulgaria.