Ecdyonurus kibunensis (Imanishi)(두점하루살이)

두점하루살이_섬진2_관촌_2009_09_26_0098_PaxEco.jpgCanon | Canon EOS 450D | aperture priority (semi-auto) | spot | Manual W/B | 0.040 s (1/25) (1/25) | F/0.0 | 1.33 (4/3) | 0.00(0/1) | ISO-400 | Flash-No | 2009:09:26 20:55:06