Original sentence: (Balearic Islands)., Caucasus, Transcaucasia and nw Iran to e Turkey.balearicus (von Jordans, 1913), Majorca I.caeruleus (Linnaeus, 1758), the nominate subspecies, Continental Europe to n Spain, Sicily, n Turkey and n Urals.calamensis (Parrot, 1908), S Greece, Pelopónnisos, Cyclades, Crete and Rhodes.orientalis (Zarudny & Loudon, 1905), S European Russia (Volga River to central and s Ural Mts.persicus (Blanford, 1873), SW Iran (Zagros Mountains).satunini (Zarudny, 1908), Crimean Pen
Edited sentence: The systematics of the Blue Tit complex are unsettled.There are at least nine recognised subspecies:.balearicus (von Jordans, 1913), Majorca Island (Balearic Islands).caeruleus (Linnaeus, 1758), the nominate subspecies, occurring in Continental Europe to n Spain, Sicily, n Turkey and n Urals.calamensis (Parrot, 1908), s Greece, Pelopónnisos, Cyclades, Crete and Rhodes.orientalis (Zarudny & Loudon, 1905), s European Russia (Volga River to central and s Urals).persicus (Blanford, 1873), Zagros Mountains.satunini (Zarudny, 1908), Crimean Peninsula, Caucasus, Transcaucasia and nw Iran to e Turkey