0253-5785 0253-5785 S0253-57852019000300067 Cuba 00 09 2019 00 09 2019 46 3 67 75

1984 5 2 2 27-75 1981 6 29 29 3-14 2011 408-23 1944 71 71 226-34 1866 2000 78 6 6 694-7 1963 3ra. ed 1974 2da ed 952 1951 399-405 2019 2018 UICN 2018