Dytiscidae sp.(물방개류 sp.)

물방개류 sp.(금학천)PaxEco_2010_01_10_0182.jpgCanon | Canon EOS 450D | Auto W/B | 0.040 s (1/25) (1/25) | F/0.0 | 1.00 (1/1) | 0.00(0/1) | ISO-400 | Flash-No | 2010:01:10 17:46:33