TY - JOUR T1 - Vanamea GEN. NOV. FOR Livoneca symmetrica VAN NAME,1925, (CRUSTACEA, ISOPODA, CYMOTHOIDAE) AND A REDESCRIPTION OF THE SPECIES BASED ON SPECIMENS FROM BRAZILIAN PIRANHAS JO - Acta Amazonica A1 - THATCHER, Vernon E. SN - 0044-5967 UL - 10.1590/1809-43921993233296 VL - 23 Y1 - 1993 PB - Brazil ER -