Macrobrachium koreana (두드럭징거미새우)

두드럭징거미새우(두번째가슴다리돌기미약)(영암호5)2009_12_10_0081_PaxEco.jpgCanon | Canon EOS 450D | aperture priority (semi-auto) | spot | Auto W/B | 0.025 s (1/40) (1/40) | F/0.0 | 1.33 (4/3) | 0.00(0/1) | ISO-800 | Flash-No | 2009:12:10 18:18:45