na INLIS000000000018591 Ind 0010-1218000429 On two species of centropus from the Kangean Islands (Aves, cuculidae) HOOGERWERF, A. Hoogerwerf, A. 5:00 PM 5:00 PM ills. Repr.: Zoologische Mededelingen 40(4), 1964: 119-123 598.742 mfn-20429