Acanthopetalum furculigerum patens Strasser, 1973
Acanthopetalum patens Strasser, 1973, Fragm. Entomol., 8 (5): 241, figs 5–8. Male HT (MHNG) from a cave in Peloponnese, Greece. Strasser, 1974, Rev. Suisse Zool., 81 (1): 254.
Acanthopetalum furculigerum patens: Strasser, 1976, Rev. Suisse Zool., 83 (3): 600, 637.
Range: known only from Peloponnese, Greece.