Acanthopetalum cycladium (Verhoeff, 1901)

Lysiopetalum (Acanthopetalum) cycladicum Verhoeff, 1901, Arch. Naturgesch., 67 (1): 258, fig. 31 (see also p. 247). Male HT (ZMB) from Syra Island, Greece. Moritz & Fischer, 1974, Mitt. Zool. Mus. Berlin, 50 (2): 333.

Acanthopetalum cycladicum: Strasser, 1974, Rev. Suisse Zool., 81 (1): 254. Strasser, 1976, Rev. Suisse Zool., 83 (3): 595, 637.

Acanthopetalum chalkidicense Strasser, 1967, Senckenb. Biol., 48 (4): 280, figs 12–16. Male HT from a cave near village of Vrasna, 2 FF PT from a cave near Stavros, Chalkidiki Peninsula, Greece (all in SMF). Synonymy proposed by Strasser (1970b).

Range: known from the Cycladic island Syros, Chalkidiki Peninsula and eastern Macedonia, Greece.