1981-0431 1981-0431 S1981-04312015000100019 10.2015/lcv21n44.003 Brazil 00 04 2015 00 04 2015 21 44 19 37

10 10 58-78 43 43 8-25 21 2(62) 2(62) 259-65 65 65 56-69 22 22 147-60 6 16 16 43-50 7 2 2 54-64 43 43 58-74 4 4