Rhyacophila KUa(물날도래 KUa)

물날도래KUa(홍천연구공원)PaxEco_2010_01_05_0017.jpgCanon | Canon EOS 450D | Auto W/B | 0.020 s (1/50) (1/50) | F/0.0 | 1.33 (4/3) | 0.00(0/1) | ISO-500 | Flash-No | 2010:01:05 11:25:41